22044034319 has 2 divisors, whose sum is σ = 22044034320. Its totient is φ = 22044034318.

The previous prime is 22044034303. The next prime is 22044034339. The reversal of 22044034319 is 91343044022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22044034319 - 2⁴ = 22044034303 is a prime.

It is a super-2 number, since 2×22044034319² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22044034339) 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 as a sum of consecutive naturals, namely, 11022017159 + 11022017160.

It is an arithmetic number, because the mean of its divisors is an integer number (11022017160).

Almost surely, 2^22044034319 is an apocalyptic number.

22044034319 is a deficient number, since it is larger than the sum of its proper divisors (1).

22044034319 is an equidigital number, since it uses as much as digits as its factorization.

22044034319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 22044034319 in words is "twenty-two billion, forty-four million, thirty-four thousand, three hundred nineteen".