Nine hundred ninety-four billion, 700 million
10000
I write 620 billion as 620 billion.
The Young and the Restless - 1973 1-9947 was released on: USA: 12 July 2012
All My Children - 1970 1-9947 was released on: USA: 28 August 2008
General Hospital - 1963 1-9947 was released on: USA: 1 February 2002
Sixteen point two billion is how I would write it.
You write 3.56 billion as 3,560,000,000.
You can write 40.3 billion as 40,300,000,000.
Days of Our Lives - 1965 1-9947 was released on: USA: 7 December 2004 Belgium: 2 June 2009
You can write out 1.8 billion as "1,800,000,000" or "one billion eight hundred million."
Since you asked how I would write the number, the answer is 1031.
1,000 billion billion is: 1,000,000,000,000,000,000,000