13031794682676 has 216 divisors, whose sum is σ = 43620825253824. Its totient is φ = 3237712853760.

The previous prime is 13031794682657. The next prime is 13031794682681. The reversal of 13031794682676 is 67628649713031.

It is a happy number.

13031794682676 is a `hidden beast` number, since 1 + 3 + 0 + 31 + 79 + 468 + 2 + 6 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14153785 + ... + 15046368.

It is an arithmetic number, because the mean of its divisors is an integer number (201948265064).

Almost surely, 2^{13031794682676} is an apocalyptic number.

It is an amenable number.

13031794682676 is an abundant number, since it is smaller than the sum of its proper divisors (30589030571148).

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

13031794682676 is a wasteful number, since it uses less digits than its factorization.

13031794682676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29200211 (or 29200199 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 13031794682676 in words is "thirteen trillion, thirty-one billion, seven hundred ninety-four million, six hundred eighty-two thousand, six hundred seventy-six".