22344561122334 has 32 divisors (see below), whose sum is σ = 49550979070080. Its totient is φ = 6660077829600.

The previous prime is 22344561122263. The next prime is 22344561122461. The reversal of 22344561122334 is 43322116544322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2775028404 + ... + 2775036455.

It is an arithmetic number, because the mean of its divisors is an integer number (1548468095940).

Almost surely, 2^{22344561122334} is an apocalyptic number.

22344561122334 is an abundant number, since it is smaller than the sum of its proper divisors (27206417947746).

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

22344561122334 is a wasteful number, since it uses less digits than its factorization.

22344561122334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550064936.

The product of its digits is 829440, while the sum is 42.

Adding to 22344561122334 its reverse (43322116544322), we get a palindrome (65666677666656).

The spelling of 22344561122334 in words is "twenty-two trillion, three hundred forty-four billion, five hundred sixty-one million, one hundred twenty-two thousand, three hundred thirty-four".