476890314945 has 32 divisors (see below), whose sum is σ = 834748516224. Its totient is φ = 230564505600.

The previous prime is 476890314919. The next prime is 476890315051. The reversal of 476890314945 is 549413098674.

It is not a de Polignac number, because 476890314945 - 2²³ = 476881926337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4035586 + ... + 4152075.

It is an arithmetic number, because the mean of its divisors is an integer number (26085891132).

Almost surely, 2^476890314945 is an apocalyptic number.

It is an amenable number.

476890314945 is a deficient number, since it is larger than the sum of its proper divisors (357858201279).

476890314945 is a wasteful number, since it uses less digits than its factorization.

476890314945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8188033.

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 476890314945 in words is "four hundred seventy-six billion, eight hundred ninety million, three hundred fourteen thousand, nine hundred forty-five".