476703649356 has 48 divisors (see below), whose sum is σ = 1252570303488. Its totient is φ = 139795790400.

The previous prime is 476703649349. The next prime is 476703649361. The reversal of 476703649356 is 653946307674.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 476703649356.

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, 58244155 + ... + 58252338.

It is an arithmetic number, because the mean of its divisors is an integer number (26095214656).

Almost surely, 2^476703649356 is an apocalyptic number.

It is an amenable number.

476703649356 is an abundant number, since it is smaller than the sum of its proper divisors (775866654132).

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

476703649356 is a wasteful number, since it uses less digits than its factorization.

476703649356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116496542 (or 116496540 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 60.

The spelling of 476703649356 in words is "four hundred seventy-six billion, seven hundred three million, six hundred forty-nine thousand, three hundred fifty-six".