10 if you are counting whole numbers.
The number 7 comes next.
9 billion and 1.
9
9,000,000 or 9 million
10
A thousand
9, 010, 000 comes one after 9, 009, 999.
What integer comes after 8, perhaps.
nonee Cus It Such An odd Number
29
6
nonee Cus It Such An odd Number