24932979988137 has 24 divisors (see below), whose sum is σ = 38985592233224. Its totient is φ = 15263872948224.

The previous prime is 24932979988127. The next prime is 24932979988157. The reversal of 24932979988137 is 73188997923942.

24932979988137 is a `hidden beast` number, since 2 + 4 + 9 + 329 + 79 + 98 + 8 + 137 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 136852644096 + 24796127344041 = 369936^2 + 4979571^2 .

It is not a de Polignac number, because 24932979988137 - 2²² = 24932975793833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24932979988127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 552056158 + ... + 552101319.

Almost surely, 2^{24932979988137} is an apocalyptic number.

It is an amenable number.

24932979988137 is a deficient number, since it is larger than the sum of its proper divisors (14052612245087).

24932979988137 is a wasteful number, since it uses less digits than its factorization.

24932979988137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104157689 (or 1104157686 counting only the distinct ones).

The product of its digits is 2962842624, while the sum is 81.

The spelling of 24932979988137 in words is "twenty-four trillion, nine hundred thirty-two billion, nine hundred seventy-nine million, nine hundred eighty-eight thousand, one hundred thirty-seven".