477434338038 has 48 divisors (see below), whose sum is σ = 1182658198176. Its totient is φ = 136359060480.

The previous prime is 477434338027. The next prime is 477434338057. The reversal of 477434338038 is 830833434774.

It is a happy number.

477434338038 is a `hidden beast` number, since 4 + 77 + 434 + 33 + 80 + 38 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364203 + ... + 1042838.

It is an arithmetic number, because the mean of its divisors is an integer number (24638712462).

Almost surely, 2^477434338038 is an apocalyptic number.

477434338038 is an abundant number, since it is smaller than the sum of its proper divisors (705223860138).

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

477434338038 is a wasteful number, since it uses less digits than its factorization.

477434338038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409749 (or 1409746 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 54.

The spelling of 477434338038 in words is "four hundred seventy-seven billion, four hundred thirty-four million, three hundred thirty-eight thousand, thirty-eight".