23012394264 has 96 divisors (see below), whose sum is σ = 62679489600. Its totient is φ = 7627322880.

The previous prime is 23012394133. The next prime is 23012394277. The reversal of 23012394264 is 46249321032.

23012394264 is a `hidden beast` number, since 2 + 3 + 0 + 1 + 2 + 394 + 264 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14301492 + ... + 14303100.

It is an arithmetic number, because the mean of its divisors is an integer number (652911350).

Almost surely, 2^23012394264 is an apocalyptic number.

23012394264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23012394264 is an abundant number, since it is smaller than the sum of its proper divisors (39667095336).

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

23012394264 is a wasteful number, since it uses less digits than its factorization.

23012394264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2618 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 23012394264 in words is "twenty-three billion, twelve million, three hundred ninety-four thousand, two hundred sixty-four".