472774885733031 has 16 divisors (see below), whose sum is σ = 720943577746944. Its totient is φ = 269960313468384.

The previous prime is 472774885732993. The next prime is 472774885733041. The reversal of 472774885733031 is 130337588477274.

It is not a de Polignac number, because 472774885733031 - 2¹⁷ = 472774885601959 is a prime.

It is a super-2 number, since 2×472774885733031² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472774885733041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8198474371 + ... + 8198532036.

It is an arithmetic number, because the mean of its divisors is an integer number (45058973609184).

Almost surely, 2^{472774885733031} is an apocalyptic number.

472774885733031 is a deficient number, since it is larger than the sum of its proper divisors (248168692013913).

472774885733031 is a wasteful number, since it uses less digits than its factorization.

472774885733031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16397007790.

The product of its (nonzero) digits is 663828480, while the sum is 69.

The spelling of 472774885733031 in words is "four hundred seventy-two trillion, seven hundred seventy-four billion, eight hundred eighty-five million, seven hundred thirty-three thousand, thirty-one".