23422422432 has 48 divisors (see below), whose sum is σ = 61491769920. Its totient is φ = 7806469632.

The previous prime is 23422422427. The next prime is 23422422451.

23422422432 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 23422422432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350069 + ... + 1367307.

It is an arithmetic number, because the mean of its divisors is an integer number (1281078540).

Almost surely, 2^23422422432 is an apocalyptic number.

It is an amenable number.

23422422432 is an abundant number, since it is smaller than the sum of its proper divisors (38069347488).

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

23422422432 is a wasteful number, since it uses less digits than its factorization.

23422422432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31405 (or 31397 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

The spelling of 23422422432 in words is "twenty-three billion, four hundred twenty-two million, four hundred twenty-two thousand, four hundred thirty-two".