22714124732172 has 18 divisors (see below), whose sum is σ = 57416259739748. Its totient is φ = 7571374910712.

The previous prime is 22714124732099. The next prime is 22714124732183. The reversal of 22714124732172 is 27123742141722.

22714124732172 is a `hidden beast` number, since 2 + 2 + 7 + 1 + 4 + 1 + 2 + 473 + 2 + 172 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315473954578 + ... + 315473954649.

Almost surely, 2^{22714124732172} is an apocalyptic number.

It is an amenable number.

22714124732172 is an abundant number, since it is smaller than the sum of its proper divisors (34702135007576).

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

22714124732172 is a wasteful number, since it uses less digits than its factorization.

22714124732172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630947909237 (or 630947909232 counting only the distinct ones).

The product of its digits is 526848, while the sum is 45.

Adding to 22714124732172 its reverse (27123742141722), we get a palindrome (49837866873894).

The spelling of 22714124732172 in words is "twenty-two trillion, seven hundred fourteen billion, one hundred twenty-four million, seven hundred thirty-two thousand, one hundred seventy-two".