323641097316 has 48 divisors (see below), whose sum is σ = 883231070400. Its totient is φ = 102202451136.

The previous prime is 323641097303. The next prime is 323641097359. The reversal of 323641097316 is 613790146323.

323641097316 is a `hidden beast` number, since 3 + 236 + 4 + 10 + 97 + 316 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78857865 + ... + 78861968.

It is an arithmetic number, because the mean of its divisors is an integer number (18400647300).

Almost surely, 2^323641097316 is an apocalyptic number.

323641097316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

323641097316 is an abundant number, since it is smaller than the sum of its proper divisors (559589973084).

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

323641097316 is a wasteful number, since it uses less digits than its factorization.

323641097316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157719865 (or 157719857 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 323641097316 in words is "three hundred twenty-three billion, six hundred forty-one million, ninety-seven thousand, three hundred sixteen".