13631633432044 has 12 divisors (see below), whose sum is σ = 24091550175168. Its totient is φ = 6748333382000.

The previous prime is 13631633431987. The next prime is 13631633432063. The reversal of 13631633432044 is 44023433613631.

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, 16870833052 + ... + 16870833859.

It is an arithmetic number, because the mean of its divisors is an integer number (2007629181264).

Almost surely, 2^{13631633432044} is an apocalyptic number.

It is an amenable number.

13631633432044 is a deficient number, since it is larger than the sum of its proper divisors (10459916743124).

13631633432044 is a wasteful number, since it uses less digits than its factorization.

13631633432044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33741667016 (or 33741667014 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 43.

The spelling of 13631633432044 in words is "thirteen trillion, six hundred thirty-one billion, six hundred thirty-three million, four hundred thirty-two thousand, forty-four".