477634429572 has 48 divisors (see below), whose sum is σ = 1242145275840. Its totient is φ = 141959457792.

The previous prime is 477634429549. The next prime is 477634429583. The reversal of 477634429572 is 275924436774.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61610473 + ... + 61618224.

It is an arithmetic number, because the mean of its divisors is an integer number (25878026580).

Almost surely, 2^477634429572 is an apocalyptic number.

It is an amenable number.

477634429572 is an abundant number, since it is smaller than the sum of its proper divisors (764510846268).

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

477634429572 is a wasteful number, since it uses less digits than its factorization.

477634429572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123228740 (or 123228738 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 60.

The spelling of 477634429572 in words is "four hundred seventy-seven billion, six hundred thirty-four million, four hundred twenty-nine thousand, five hundred seventy-two".