12436813032928 has 96 divisors (see below), whose sum is σ = 24873346003968. Its totient is φ = 6120609600000.

The previous prime is 12436813032911. The next prime is 12436813032947. The reversal of 12436813032928 is 82923031863421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506558253 + ... + 506582803.

It is an arithmetic number, because the mean of its divisors is an integer number (259097354208).

Almost surely, 2^{12436813032928} is an apocalyptic number.

It is an amenable number.

12436813032928 is a deficient number, since it is larger than the sum of its proper divisors (12436532971040).

12436813032928 is a wasteful number, since it uses less digits than its factorization.

12436813032928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25616 (or 25608 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 12436813032928 in words is "twelve trillion, four hundred thirty-six billion, eight hundred thirteen million, thirty-two thousand, nine hundred twenty-eight".