472345228776 has 32 divisors (see below), whose sum is σ = 1209664612800. Its totient is φ = 153608204160.

The previous prime is 472345228759. The next prime is 472345228783. The reversal of 472345228776 is 677822543274.

It is a super-2 number, since 2×472345228776² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240011836 + ... + 240013803.

It is an arithmetic number, because the mean of its divisors is an integer number (37802019150).

Almost surely, 2^472345228776 is an apocalyptic number.

It is an amenable number.

472345228776 is an abundant number, since it is smaller than the sum of its proper divisors (737319384024).

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

472345228776 is a wasteful number, since it uses less digits than its factorization.

472345228776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480025689 (or 480025685 counting only the distinct ones).

The product of its digits is 31610880, while the sum is 57.

The spelling of 472345228776 in words is "four hundred seventy-two billion, three hundred forty-five million, two hundred twenty-eight thousand, seven hundred seventy-six".