The US president said he made an interest for a “generous part” of the price tag in a call at the end of the week with Microsoft’s chief.
He additionally cautioned he will boycott the application, which is possessed by China’s ByteDance, on 15 September if there is no arrangement.
ByteDance is feeling the squeeze to sell its US business after Mr Trump undermined a crackdown on Chinese tech organizations.
Past TikTok: Who else may Trump boycott?
How might the US approach forbidding TikTok?
The Trump organization has blamed TikTok and others for giving information to the Chinese government, which Beijing and TikTok deny hotelgyms.
“The United States ought to get an enormous level of that value, since we’re making it conceivable,” Mr Trump said.
Media captionWhat is TikTok?
“It would originate from the deal, which no one else would consider yet me, however that is the manner in which I think, and I believe it’s reasonable,” he included.
The solicitation for installment to the US Treasury further confounded exchanges as lawful specialists featured that such an interest to make sure about administrative endorsement for a takeover arrangement would be exceptionally irregular.
Nicholas Klein, an attorney at DLA Piper, said by and large “the legislature doesn’t have the power to take a slice of a private arrangement through” the Committee on Foreign Investment in the United States, which is the between organization board that surveys some unfamiliar interests in the US.
The state-run China Daily paper said on Tuesday that Beijing would not acknowledge the “burglary” of a Chinese innovation organization.
It additionally cautioned in a publication that China had “a lot of approaches to react if the organization completes its arranged crush and snatch”.
Charlotte Jee, a journalist at MIT Technology Review, a magazine claimed by Massachusetts Institute of Technology, said Mr Trump’s remarks were “entirely amazing”.
Addressing the BBC’s Today program, she stated: “I prefer not to state this however it is somewhat nearly Mafia-like conduct – compromising a boycott which pushes down the value at that point saying ‘gracious we ought to get a slice of that bargain a short time later to state thank you for what we’ve done there’.
“It is uncommon conduct also on the grounds that last week we had officials in the US attempting to take a gander at whether tech organizations are too large and now we have Trump attempting to make one of them considerably greater so it is an incredibly odd circumstance to be in.”
Talks over a potential arrangement hoped to have been crashed on Friday when Mr Trump said he restricted Microsoft purchasing TikTok’s US business.
While Mr Trump currently giving his endorsement to a potential takeover is a significant move in the White House’s position, the tight cutoff time for talks is another significant obstacle for any likely arrangement.