477864679724 has 12 divisors (see below), whose sum is σ = 836385623304. Its totient is φ = 238897358784.

The previous prime is 477864679711. The next prime is 477864679753. The reversal of 477864679724 is 427976468774.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8714522 + ... + 8769185.

It is an arithmetic number, because the mean of its divisors is an integer number (69698801942).

Almost surely, 2^477864679724 is an apocalyptic number.

It is an amenable number.

477864679724 is a deficient number, since it is larger than the sum of its proper divisors (358520943580).

477864679724 is a wasteful number, since it uses less digits than its factorization.

477864679724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17490544 (or 17490542 counting only the distinct ones).

The product of its digits is 796594176, while the sum is 71.

The spelling of 477864679724 in words is "four hundred seventy-seven billion, eight hundred sixty-four million, six hundred seventy-nine thousand, seven hundred twenty-four".