22446296839 has 2 divisors, whose sum is σ = 22446296840. Its totient is φ = 22446296838.

The previous prime is 22446296797. The next prime is 22446296849. The reversal of 22446296839 is 93869264422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22446296839 - 2¹⁷ = 22446165767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22446296839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22446296849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11223148419 + 11223148420.

It is an arithmetic number, because the mean of its divisors is an integer number (11223148420).

Almost surely, 2^22446296839 is an apocalyptic number.

22446296839 is a deficient number, since it is larger than the sum of its proper divisors (1).

22446296839 is an equidigital number, since it uses as much as digits as its factorization.

22446296839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8957952, while the sum is 55.

The spelling of 22446296839 in words is "twenty-two billion, four hundred forty-six million, two hundred ninety-six thousand, eight hundred thirty-nine".