22344202332 has 18 divisors (see below), whose sum is σ = 56481178208. Its totient is φ = 7448067432.

The previous prime is 22344202313. The next prime is 22344202337. The reversal of 22344202332 is 23320244322.

It is a happy number.

22344202332 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 420 + 233 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 22344202296 and 22344202305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22344202337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 310336108 + ... + 310336179.

Almost surely, 2^22344202332 is an apocalyptic number.

It is an amenable number.

22344202332 is an abundant number, since it is smaller than the sum of its proper divisors (34136975876).

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

22344202332 is a wasteful number, since it uses less digits than its factorization.

22344202332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620672297 (or 620672292 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22344202332 its reverse (23320244322), we get a palindrome (45664446654).

It can be divided in two parts, 22344 and 202332, that added together give a square (224676 = 474²).

The spelling of 22344202332 in words is "twenty-two billion, three hundred forty-four million, two hundred two thousand, three hundred thirty-two".