476618816674 has 48 divisors (see below), whose sum is σ = 977044795776. Its totient is φ = 171411357600.

The previous prime is 476618816669. The next prime is 476618816693.

It is a happy number.

476618816674 is nontrivially palindromic in base 10.

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 23 ways as a sum of consecutive naturals, for example, 16991082 + ... + 17019109.

It is an arithmetic number, because the mean of its divisors is an integer number (20355099912).

Almost surely, 2^476618816674 is an apocalyptic number.

476618816674 is an abundant number, since it is smaller than the sum of its proper divisors (500425979102).

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

476618816674 is a wasteful number, since it uses less digits than its factorization.

476618816674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34010231 (or 34010224 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 64.

The spelling of 476618816674 in words is "four hundred seventy-six billion, six hundred eighteen million, eight hundred sixteen thousand, six hundred seventy-four".