23422566522432 has 224 divisors, whose sum is σ = 78029046180864. Its totient is φ = 6023547648000.

The previous prime is 23422566522371. The next prime is 23422566522469.

23422566522432 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6349978 + ... + 9336345.

Almost surely, 2^{23422566522432} is an apocalyptic number.

23422566522432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23422566522432 is an abundant number, since it is smaller than the sum of its proper divisors (54606479658432).

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

23422566522432 is a wasteful number, since it uses less digits than its factorization.

23422566522432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15686457 (or 15686447 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 48.

It can be divided in two parts, 2342256 and 6522432, that added together give a palindrome (8864688).

The spelling of 23422566522432 in words is "twenty-three trillion, four hundred twenty-two billion, five hundred sixty-six million, five hundred twenty-two thousand, four hundred thirty-two".