23942835264 has 28 divisors (see below), whose sum is σ = 63348752144. Its totient is φ = 7980945024.

The previous prime is 23942835239. The next prime is 23942835281. The reversal of 23942835264 is 46253824932.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62350942 + ... + 62351325.

Almost surely, 2^23942835264 is an apocalyptic number.

23942835264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23942835264 is an abundant number, since it is smaller than the sum of its proper divisors (39405916880).

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

23942835264 is a wasteful number, since it uses less digits than its factorization.

23942835264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124702282 (or 124702272 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 48.

The spelling of 23942835264 in words is "twenty-three billion, nine hundred forty-two million, eight hundred thirty-five thousand, two hundred sixty-four".