234097618972 has 36 divisors (see below), whose sum is σ = 478251908064. Its totient is φ = 99970489920.

The previous prime is 234097618967. The next prime is 234097618999. The reversal of 234097618972 is 279816790432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2070148 + ... + 2180299.

It is an arithmetic number, because the mean of its divisors is an integer number (13284775224).

Almost surely, 2^234097618972 is an apocalyptic number.

It is an amenable number.

234097618972 is an abundant number, since it is smaller than the sum of its proper divisors (244154289092).

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

234097618972 is a wasteful number, since it uses less digits than its factorization.

234097618972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250746 (or 4250737 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 234097618972 in words is "two hundred thirty-four billion, ninety-seven million, six hundred eighteen thousand, nine hundred seventy-two".