23422022432 has 12 divisors (see below), whose sum is σ = 46112106726. Its totient is φ = 11711011200.

The previous prime is 23422022411. The next prime is 23422022447.

23422022432 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 17046958096 + 6375064336 = 130564^2 + 79844^2 .

It is a super-2 number, since 2×23422022432² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365969069 + ... + 365969132.

Almost surely, 2^23422022432 is an apocalyptic number.

It is an amenable number.

23422022432 is a deficient number, since it is larger than the sum of its proper divisors (22690084294).

23422022432 is an equidigital number, since it uses as much as digits as its factorization.

23422022432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731938211 (or 731938203 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 234220 and 22432, that added together give a palindrome (256652).

The spelling of 23422022432 in words is "twenty-three billion, four hundred twenty-two million, twenty-two thousand, four hundred thirty-two".