12976814270432 has 48 divisors (see below), whose sum is σ = 25642313861472. Its totient is φ = 6464515530240.

The previous prime is 12976814270411. The next prime is 12976814270471. The reversal of 12976814270432 is 23407241867921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11354957 + ... + 12445427.

It is an arithmetic number, because the mean of its divisors is an integer number (534214872114).

Almost surely, 2^{12976814270432} is an apocalyptic number.

It is an amenable number.

12976814270432 is a deficient number, since it is larger than the sum of its proper divisors (12665499591040).

12976814270432 is a wasteful number, since it uses less digits than its factorization.

12976814270432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091851 (or 1091843 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 12976814270432 in words is "twelve trillion, nine hundred seventy-six billion, eight hundred fourteen million, two hundred seventy thousand, four hundred thirty-two".