22344044044322 has 64 divisors (see below), whose sum is σ = 45056083258368. Its totient is φ = 8025910920000.

The previous prime is 22344044044321. The next prime is 22344044044373.

It is a happy number.

22344044044322 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (22344044044321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5257304 + ... + 8504547.

It is an arithmetic number, because the mean of its divisors is an integer number (704001300912).

Almost surely, 2^{22344044044322} is an apocalyptic number.

22344044044322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22344044044322 is an abundant number, since it is smaller than the sum of its proper divisors (22712039214046).

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

22344044044322 is a wasteful number, since it uses less digits than its factorization.

22344044044322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13762695.

The product of its (nonzero) digits is 589824, while the sum is 38.

It can be divided in two parts, 2234404 and 4044322, that added together give a palindrome (6278726).

The spelling of 22344044044322 in words is "twenty-two trillion, three hundred forty-four billion, forty-four million, forty-four thousand, three hundred twenty-two".