23949050988 has 24 divisors (see below), whose sum is σ = 55887903792. Its totient is φ = 7982047744.

The previous prime is 23949050987. The next prime is 23949051031. The reversal of 23949050988 is 88905094932.

It is a super-2 number, since 2×23949050988² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23949050981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14445 + ... + 219332.

It is an arithmetic number, because the mean of its divisors is an integer number (2328662658).

Almost surely, 2^23949050988 is an apocalyptic number.

It is an amenable number.

23949050988 is an abundant number, since it is smaller than the sum of its proper divisors (31938852804).

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

23949050988 is a wasteful number, since it uses less digits than its factorization.

23949050988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242321 (or 242319 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 23949050988 in words is "twenty-three billion, nine hundred forty-nine million, fifty thousand, nine hundred eighty-eight".