23930770472 has 64 divisors (see below), whose sum is σ = 51812352000. Its totient is φ = 10150176960.

The previous prime is 23930770471. The next prime is 23930770481. The reversal of 23930770472 is 27407703932.

It is not an unprimeable number, because it can be changed into a prime (23930770471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122883 + ... + 2134125.

It is an arithmetic number, because the mean of its divisors is an integer number (809568000).

Almost surely, 2^23930770472 is an apocalyptic number.

It is an amenable number.

23930770472 is an abundant number, since it is smaller than the sum of its proper divisors (27881581528).

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

23930770472 is a wasteful number, since it uses less digits than its factorization.

23930770472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11646 (or 11642 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 44.

The spelling of 23930770472 in words is "twenty-three billion, nine hundred thirty million, seven hundred seventy thousand, four hundred seventy-two".