472774658627724 has 24 divisors (see below), whose sum is σ = 1138726059491328. Its totient is φ = 152507954395920.

The previous prime is 472774658627717. The next prime is 472774658627737. The reversal of 472774658627724 is 427726856477274.

It is a self number, because there is not a number n which added to its sum of digits gives 472774658627724.

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, 635449809612 + ... + 635449810355.

It is an arithmetic number, because the mean of its divisors is an integer number (47446919145472).

Almost surely, 2^{472774658627724} is an apocalyptic number.

It is an amenable number.

472774658627724 is an abundant number, since it is smaller than the sum of its proper divisors (665951400863604).

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

472774658627724 is a wasteful number, since it uses less digits than its factorization.

472774658627724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270899620005 (or 1270899620003 counting only the distinct ones).

The product of its digits is 12391464960, while the sum is 78.

The spelling of 472774658627724 in words is "four hundred seventy-two trillion, seven hundred seventy-four billion, six hundred fifty-eight million, six hundred twenty-seven thousand, seven hundred twenty-four".