23910740599321 has 27 divisors (see below), whose sum is σ = 24711299436159. Its totient is φ = 23135927454288.

The previous prime is 23910740599309. The next prime is 23910740599483. The reversal of 23910740599321 is 12399504701932.

The square root of 23910740599321 is 4889861.

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., 18058037775625 + 5852702823696 = 4249475^2 + 2419236^2 .

It is not a de Polignac number, because 23910740599321 - 2²⁹ = 23910203728409 is a prime.

It is a super-2 number, since 2×23910740599321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23910740569321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 19329619915 + ... + 19329621151.

Almost surely, 2^{23910740599321} is an apocalyptic number.

23910740599321 is the 4889861-st square number.

23910740599321 is the 2444931-st centered octagonal number.

It is an amenable number.

23910740599321 is a deficient number, since it is larger than the sum of its proper divisors (800558836838).

23910740599321 is an frugal number, since it uses more digits than its factorization.

23910740599321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726 (or 1363 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 55.

The spelling of 23910740599321 in words is "twenty-three trillion, nine hundred ten billion, seven hundred forty million, five hundred ninety-nine thousand, three hundred twenty-one".