471732112164 has 12 divisors (see below), whose sum is σ = 1100708261744. Its totient is φ = 157244037384.

The previous prime is 471732112151. The next prime is 471732112169. The reversal of 471732112164 is 461211237174.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (471732112169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19655504662 + ... + 19655504685.

Almost surely, 2^471732112164 is an apocalyptic number.

It is an amenable number.

471732112164 is an abundant number, since it is smaller than the sum of its proper divisors (628976149580).

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

471732112164 is a wasteful number, since it uses less digits than its factorization.

471732112164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39311009354 (or 39311009352 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The spelling of 471732112164 in words is "four hundred seventy-one billion, seven hundred thirty-two million, one hundred twelve thousand, one hundred sixty-four".