472172234967 has 24 divisors (see below), whose sum is σ = 722797199280. Its totient is φ = 295997679360.

The previous prime is 472172234939. The next prime is 472172234969. The reversal of 472172234967 is 769432271274.

472172234967 is a `hidden beast` number, since 4 + 7 + 217 + 22 + 349 + 67 = 666.

It is not a de Polignac number, because 472172234967 - 2⁷ = 472172234839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472172234969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1221709 + ... + 1561062.

It is an arithmetic number, because the mean of its divisors is an integer number (30116549970).

Almost surely, 2^472172234967 is an apocalyptic number.

472172234967 is a deficient number, since it is larger than the sum of its proper divisors (250624964313).

472172234967 is a wasteful number, since it uses less digits than its factorization.

472172234967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783903 (or 2783900 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 54.

The spelling of 472172234967 in words is "four hundred seventy-two billion, one hundred seventy-two million, two hundred thirty-four thousand, nine hundred sixty-seven".