Two billion nine million six thousand one is written as 2,009,006,000
You can write "9,009,009,009.09".
One billion, nine million, one hundred twenty-four thousand, eight.
One billion, nine hundred sixty-seven million, three hundred eighty-nine thousand.
forty-two billion three hundred nine million seventy thousand nine hundred
Six billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine.
9,009,009,009
You can write "9,009,009,009.09".
9,063,002,000
9,002.004,006
3,060,060,009
One billion, nine million, one hundred twenty-four thousand, eight.
1,045,079,005
3,060,066,900
104,016,009,005
One billion, nine hundred sixty-seven million, three hundred eighty-nine thousand.
Four hundred twenty-three billion ninety million seven hundred nine thousand.
9,684,075,000