22044404099 has 2 divisors, whose sum is σ = 22044404100. Its totient is φ = 22044404098.

The previous prime is 22044404071. The next prime is 22044404149. The reversal of 22044404099 is 99040444022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22044404099 - 2²⁴ = 22027626883 is a prime.

It is not a weakly prime, because it can be changed into another prime (22044434099) 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, 11022202049 + 11022202050.

It is an arithmetic number, because the mean of its divisors is an integer number (11022202050).

Almost surely, 2^22044404099 is an apocalyptic number.

22044404099 is a deficient number, since it is larger than the sum of its proper divisors (1).

22044404099 is an equidigital number, since it uses as much as digits as its factorization.

22044404099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 22044404099 in words is "twenty-two billion, forty-four million, four hundred four thousand, ninety-nine".