232947161316 has 81 divisors (see below), whose sum is σ = 593033430171. Its totient is φ = 77099802624.

The previous prime is 232947161297. The next prime is 232947161323. The reversal of 232947161316 is 613161749232.

The square root of 232947161316 is 482646.

It is a perfect power (a square), and thus also a powerful number.

232947161316 is a `hidden beast` number, since 2 + 3 + 29 + 4 + 7 + 1 + 613 + 1 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 468895716 + 232478265600 = 21654^2 + 482160^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 744239976 + ... + 744240288.

Almost surely, 2^232947161316 is an apocalyptic number.

232947161316 is the 482646-th square number.

It is an amenable number.

232947161316 is an abundant number, since it is smaller than the sum of its proper divisors (360086268855).

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

232947161316 is an equidigital number, since it uses as much as digits as its factorization.

232947161316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 575 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The spelling of 232947161316 in words is "two hundred thirty-two billion, nine hundred forty-seven million, one hundred sixty-one thousand, three hundred sixteen".