472774658627788 has 96 divisors (see below), whose sum is σ = 915369944186880. Its totient is φ = 211870477896000.

The previous prime is 472774658627749. The next prime is 472774658627807. The reversal of 472774658627788 is 887726856477274.

It is a junction number, because it is equal to n+sod(n) for n = 472774658627699 and 472774658627708.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 932110293 + ... + 932617363.

It is an arithmetic number, because the mean of its divisors is an integer number (9535103585280).

Almost surely, 2^{472774658627788} is an apocalyptic number.

It is an amenable number.

472774658627788 is a deficient number, since it is larger than the sum of its proper divisors (442595285559092).

472774658627788 is a wasteful number, since it uses less digits than its factorization.

472774658627788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508099 (or 508097 counting only the distinct ones).

The product of its digits is 99131719680, while the sum is 88.

The spelling of 472774658627788 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 eighty-eight".