22344444322 has 16 divisors (see below), whose sum is σ = 34092072000. Its totient is φ = 10982012400.

The previous prime is 22344444319. The next prime is 22344444329.

22344444322 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (22344444329) 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 7 ways as a sum of consecutive naturals, for example, 369822 + ... + 425977.

It is an arithmetic number, because the mean of its divisors is an integer number (2130754500).

Almost surely, 2^22344444322 is an apocalyptic number.

22344444322 is a deficient number, since it is larger than the sum of its proper divisors (11747627678).

22344444322 is a wasteful number, since it uses less digits than its factorization.

22344444322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796041.

The product of its digits is 147456, while the sum is 34.

The spelling of 22344444322 in words is "twenty-two billion, three hundred forty-four million, four hundred forty-four thousand, three hundred twenty-two".