22412344330422 has 24 divisors (see below), whose sum is σ = 48561683577264. Its totient is φ = 7470534644304.

The previous prime is 22412344330403. The next prime is 22412344330499. The reversal of 22412344330422 is 22403344321422.

22412344330422 is a `hidden beast` number, since 2 + 2 + 4 + 1 + 2 + 344 + 3 + 304 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20006178 + ... + 21096725.

It is an arithmetic number, because the mean of its divisors is an integer number (2023403482386).

Almost surely, 2^{22412344330422} is an apocalyptic number.

22412344330422 is an abundant number, since it is smaller than the sum of its proper divisors (26149339246842).

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

22412344330422 is a wasteful number, since it uses less digits than its factorization.

22412344330422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41133204 (or 41133201 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 22412344330422 its reverse (22403344321422), we get a palindrome (44815688651844).

The spelling of 22412344330422 in words is "twenty-two trillion, four hundred twelve billion, three hundred forty-four million, three hundred thirty thousand, four hundred twenty-two".