9709073004 has 24 divisors (see below), whose sum is σ = 22761876928. Its totient is φ = 3221018640.

The previous prime is 9709072973. The next prime is 9709073027. The reversal of 9709073004 is 4003709079.

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, 1914742 + ... + 1919805.

Almost surely, 2^9709073004 is an apocalyptic number.

It is an amenable number.

9709073004 is an abundant number, since it is smaller than the sum of its proper divisors (13052803924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9709073004 is a wasteful number, since it uses less digits than its factorization.

9709073004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834765 (or 3834763 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 9709073004 is about 98534.6284511186. The cubic root of 9709073004 is about 2133.3359676291.

The spelling of 9709073004 in words is "nine billion, seven hundred nine million, seventy-three thousand, four".