476682806375138 has 32 divisors (see below), whose sum is σ = 793808477880768. Its totient is φ = 212854564353600.

The previous prime is 476682806375129. The next prime is 476682806375179. The reversal of 476682806375138 is 831573608286674.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 221768120 + ... + 223907267.

It is an arithmetic number, because the mean of its divisors is an integer number (24806514933774).

Almost surely, 2^{476682806375138} is an apocalyptic number.

476682806375138 is a deficient number, since it is larger than the sum of its proper divisors (317125671505630).

476682806375138 is a wasteful number, since it uses less digits than its factorization.

476682806375138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445676258.

The product of its (nonzero) digits is 1950842880, while the sum is 74.

The spelling of 476682806375138 in words is "four hundred seventy-six trillion, six hundred eighty-two billion, eight hundred six million, three hundred seventy-five thousand, one hundred thirty-eight".