10004797209 has 32 divisors (see below), whose sum is σ = 15434155008. Its totient is φ = 5704776000.

The previous prime is 10004797193. The next prime is 10004797249. The reversal of 10004797209 is 90279740001.

It is not a de Polignac number, because 10004797209 - 2⁴ = 10004797193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10004797249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61747 + ... + 154344.

It is an arithmetic number, because the mean of its divisors is an integer number (482317344).

Almost surely, 2^10004797209 is an apocalyptic number.

It is an amenable number.

10004797209 is a deficient number, since it is larger than the sum of its proper divisors (5429357799).

10004797209 is a wasteful number, since it uses less digits than its factorization.

10004797209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216189.

The product of its (nonzero) digits is 31752, while the sum is 39.

The spelling of 10004797209 in words is "ten billion, four million, seven hundred ninety-seven thousand, two hundred nine".