22968870344443 has 2 divisors, whose sum is σ = 22968870344444. Its totient is φ = 22968870344442.

The previous prime is 22968870344419. The next prime is 22968870344561. The reversal of 22968870344443 is 34444307886922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22968870344443 - 2²⁹ = 22968333473531 is a prime.

It is not a weakly prime, because it can be changed into another prime (22968870044443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11484435172221 + 11484435172222.

It is an arithmetic number, because the mean of its divisors is an integer number (11484435172222).

Almost surely, 2^{22968870344443} is an apocalyptic number.

22968870344443 is a deficient number, since it is larger than the sum of its proper divisors (1).

22968870344443 is an equidigital number, since it uses as much as digits as its factorization.

22968870344443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 222953472, while the sum is 64.

The spelling of 22968870344443 in words is "twenty-two trillion, nine hundred sixty-eight billion, eight hundred seventy million, three hundred forty-four thousand, four hundred forty-three".