475472117320 has 64 divisors (see below), whose sum is σ = 1126282060800. Its totient is φ = 180152686080.

The previous prime is 475472117317. The next prime is 475472117333. The reversal of 475472117320 is 23711274574.

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, 5648340 + ... + 5731900.

It is an arithmetic number, because the mean of its divisors is an integer number (17598157200).

Almost surely, 2^475472117320 is an apocalyptic number.

475472117320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

475472117320 is an abundant number, since it is smaller than the sum of its proper divisors (650809943480).

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

475472117320 is a wasteful number, since it uses less digits than its factorization.

475472117320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91078 (or 91074 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 475472117320 in words is "four hundred seventy-five billion, four hundred seventy-two million, one hundred seventeen thousand, three hundred twenty".