23330947964944 has 135 divisors (see below), whose sum is σ = 46683041061501. Its totient is φ = 11295740574720.

The previous prime is 23330947964921. The next prime is 23330947964953. The reversal of 23330947964944 is 44946974903332.

The square root of 23330947964944 is 4830212.

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

It can be written as a sum of positive squares in only one way, i.e., 10476485827600 + 12854462137344 = 3236740^2 + 3585312^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23330947964944.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 110573212999 + ... + 110573213209.

Almost surely, 2^{23330947964944} is an apocalyptic number.

23330947964944 is the 4830212-nd square number.

It is an amenable number.

23330947964944 is an abundant number, since it is smaller than the sum of its proper divisors (23352093096557).

23330947964944 is an frugal number, since it uses more digits than its factorization.

23330947964944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 423263232, while the sum is 67.

The spelling of 23330947964944 in words is "twenty-three trillion, three hundred thirty billion, nine hundred forty-seven million, nine hundred sixty-four thousand, nine hundred forty-four".