477567320772 has 24 divisors (see below), whose sum is σ = 1115021553856. Its totient is φ = 159089420448.

The previous prime is 477567320767. The next prime is 477567320801. The reversal of 477567320772 is 277023765774.

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, 12440848 + ... + 12479175.

Almost surely, 2^477567320772 is an apocalyptic number.

It is an amenable number.

477567320772 is an abundant number, since it is smaller than the sum of its proper divisors (637454233084).

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

477567320772 is a wasteful number, since it uses less digits than its factorization.

477567320772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24921627 (or 24921625 counting only the distinct ones).

The product of its (nonzero) digits is 24202080, while the sum is 57.

The spelling of 477567320772 in words is "four hundred seventy-seven billion, five hundred sixty-seven million, three hundred twenty thousand, seven hundred seventy-two".