23356922468 has 24 divisors (see below), whose sum is σ = 44768160864. Its totient is φ = 10574480000.

The previous prime is 23356922467. The next prime is 23356922473. The reversal of 23356922468 is 86422965332.

It is a super-2 number, since 2×23356922468² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23356922467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046405 + ... + 1068492.

It is an arithmetic number, because the mean of its divisors is an integer number (1865340036).

Almost surely, 2^23356922468 is an apocalyptic number.

It is an amenable number.

23356922468 is a deficient number, since it is larger than the sum of its proper divisors (21411238396).

23356922468 is a wasteful number, since it uses less digits than its factorization.

23356922468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115163 (or 2115161 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 50.

The spelling of 23356922468 in words is "twenty-three billion, three hundred fifty-six million, nine hundred twenty-two thousand, four hundred sixty-eight".