22344444383 has 2 divisors, whose sum is σ = 22344444384. Its totient is φ = 22344444382.

The previous prime is 22344444379. The next prime is 22344444431. The reversal of 22344444383 is 38344444322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22344444383 - 2² = 22344444379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22344444383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22344444883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11172222191 + 11172222192.

It is an arithmetic number, because the mean of its divisors is an integer number (11172222192).

Almost surely, 2^22344444383 is an apocalyptic number.

22344444383 is a deficient number, since it is larger than the sum of its proper divisors (1).

22344444383 is an equidigital number, since it uses as much as digits as its factorization.

22344444383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 884736, while the sum is 41.

The spelling of 22344444383 in words is "twenty-two billion, three hundred forty-four million, four hundred forty-four thousand, three hundred eighty-three".