9097920004 has 24 divisors (see below), whose sum is σ = 16370628120. Its totient is φ = 4422173184.

The previous prime is 9097919983. The next prime is 9097920031. The reversal of 9097920004 is 4000297909.

It can be written as a sum of positive squares in 4 ways, for example, as 3091360000 + 6006560004 = 55600^2 + 77502^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173749 + ... + 219964.

It is an arithmetic number, because the mean of its divisors is an integer number (682109505).

Almost surely, 2^9097920004 is an apocalyptic number.

It is an amenable number.

9097920004 is a deficient number, since it is larger than the sum of its proper divisors (7272708116).

9097920004 is a wasteful number, since it uses less digits than its factorization.

9097920004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393879 (or 393877 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 9097920004 is about 95383.0173773088. The cubic root of 9097920004 is about 2087.6003994596.

The spelling of 9097920004 in words is "nine billion, ninety-seven million, nine hundred twenty thousand, four".