23240333322423 has 24 divisors (see below), whose sum is σ = 38744846134176. Its totient is φ = 13148703432000.

The previous prime is 23240333322413. The next prime is 23240333322443. The reversal of 23240333322423 is 32422333304232.

23240333322423 is a `hidden beast` number, since 2 + 3 + 2 + 403 + 3 + 3 + 3 + 2 + 242 + 3 = 666.

It is not a de Polignac number, because 23240333322423 - 2²⁸ = 23240064886967 is a prime.

It is a super-2 number, since 2×23240333322423² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240333322413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1826202448 + ... + 1826215173.

It is an arithmetic number, because the mean of its divisors is an integer number (1614368588924).

Almost surely, 2^{23240333322423} is an apocalyptic number.

23240333322423 is a deficient number, since it is larger than the sum of its proper divisors (15504512811753).

23240333322423 is a wasteful number, since it uses less digits than its factorization.

23240333322423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652417735 (or 3652417732 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 36.

Adding to 23240333322423 its reverse (32422333304232), we get a palindrome (55662666626655).

The spelling of 23240333322423 in words is "twenty-three trillion, two hundred forty billion, three hundred thirty-three million, three hundred twenty-two thousand, four hundred twenty-three".