22314369138432 has 144 divisors (see below), whose sum is σ = 69316977257472. Its totient is φ = 6239884308480.

The previous prime is 22314369138317. The next prime is 22314369138461. The reversal of 22314369138432 is 23483196341322.

It is a happy number.

It is a super-3 number, since 3×22314369138432³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43904119 + ... + 44409462.

Almost surely, 2^{22314369138432} is an apocalyptic number.

It is an amenable number.

22314369138432 is an abundant number, since it is smaller than the sum of its proper divisors (47002608119040).

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

22314369138432 is an equidigital number, since it uses as much as digits as its factorization.

22314369138432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88313654 (or 88313640 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 51.

The spelling of 22314369138432 in words is "twenty-two trillion, three hundred fourteen billion, three hundred sixty-nine million, one hundred thirty-eight thousand, four hundred thirty-two".