23399513124 has 48 divisors (see below), whose sum is σ = 60695523840. Its totient is φ = 6967595520.

The previous prime is 23399513077. The next prime is 23399513129. The reversal of 23399513124 is 42131599332.

It is not an unprimeable number, because it can be changed into a prime (23399513129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2414469 + ... + 2424140.

It is an arithmetic number, because the mean of its divisors is an integer number (1264490080).

Almost surely, 2^23399513124 is an apocalyptic number.

It is an amenable number.

23399513124 is an abundant number, since it is smaller than the sum of its proper divisors (37296010716).

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

23399513124 is a wasteful number, since it uses less digits than its factorization.

23399513124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838660 (or 4838658 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The spelling of 23399513124 in words is "twenty-three billion, three hundred ninety-nine million, five hundred thirteen thousand, one hundred twenty-four".