23699309004 has 36 divisors (see below), whose sum is σ = 68464671184. Its totient is φ = 6771231072.

The previous prime is 23699308991. The next prime is 23699309069. The reversal of 23699309004 is 40090399632.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47022187 + ... + 47022690.

Almost surely, 2^23699309004 is an apocalyptic number.

It is an amenable number.

23699309004 is an abundant number, since it is smaller than the sum of its proper divisors (44765362180).

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

23699309004 is a wasteful number, since it uses less digits than its factorization.

23699309004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94044894 (or 94044889 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The spelling of 23699309004 in words is "twenty-three billion, six hundred ninety-nine million, three hundred nine thousand, four".