22914408019 has 2 divisors, whose sum is σ = 22914408020. Its totient is φ = 22914408018.

The previous prime is 22914408017. The next prime is 22914408047. The reversal of 22914408019 is 91080441922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22914408019 - 2¹ = 22914408017 is a prime.

It is a super-2 number, since 2×22914408019² (a number of 22 digits) contains 22 as substring.

Together with 22914408017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22914408017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11457204009 + 11457204010.

It is an arithmetic number, because the mean of its divisors is an integer number (11457204010).

Almost surely, 2^22914408019 is an apocalyptic number.

22914408019 is a deficient number, since it is larger than the sum of its proper divisors (1).

22914408019 is an equidigital number, since it uses as much as digits as its factorization.

22914408019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 22914408019 in words is "twenty-two billion, nine hundred fourteen million, four hundred eight thousand, nineteen".