473227108476318 has 48 divisors (see below), whose sum is σ = 1172342708930016. Its totient is φ = 135145177989120.

The previous prime is 473227108476193. The next prime is 473227108476347. The reversal of 473227108476318 is 813674801722374.

473227108476318 is a `hidden beast` number, since 4 + 7 + 3 + 2 + 27 + 108 + 476 + 31 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 868716771 + ... + 869261342.

It is an arithmetic number, because the mean of its divisors is an integer number (24423806436042).

Almost surely, 2^{473227108476318} is an apocalyptic number.

473227108476318 is an abundant number, since it is smaller than the sum of its proper divisors (699115600453698).

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

473227108476318 is a wasteful number, since it uses less digits than its factorization.

473227108476318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737980289 (or 1737980286 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 63.

The spelling of 473227108476318 in words is "four hundred seventy-three trillion, two hundred twenty-seven billion, one hundred eight million, four hundred seventy-six thousand, three hundred eighteen".