476017216640668 has 24 divisors (see below), whose sum is σ = 836053677295200. Its totient is φ = 237144770753088.

The previous prime is 476017216640659. The next prime is 476017216640699. The reversal of 476017216640668 is 866046612710674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53329473 + ... + 61612231.

It is an arithmetic number, because the mean of its divisors is an integer number (34835569887300).

Almost surely, 2^{476017216640668} is an apocalyptic number.

It is an amenable number.

476017216640668 is a deficient number, since it is larger than the sum of its proper divisors (360036460654532).

476017216640668 is a wasteful number, since it uses less digits than its factorization.

476017216640668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8334909 (or 8334907 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 64.

The spelling of 476017216640668 in words is "four hundred seventy-six trillion, seventeen billion, two hundred sixteen million, six hundred forty thousand, six hundred sixty-eight".