922442138867 has 2 divisors, whose sum is σ = 922442138868. Its totient is φ = 922442138866.

The previous prime is 922442138851. The next prime is 922442138881. The reversal of 922442138867 is 768831244229.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 922442138867 - 2⁴ = 922442138851 is a prime.

It is not a weakly prime, because it can be changed into another prime (922442138767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461221069433 + 461221069434.

It is an arithmetic number, because the mean of its divisors is an integer number (461221069434).

Almost surely, 2^922442138867 is an apocalyptic number.

922442138867 is a deficient number, since it is larger than the sum of its proper divisors (1).

922442138867 is an equidigital number, since it uses as much as digits as its factorization.

922442138867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9289728, while the sum is 56.

The spelling of 922442138867 in words is "nine hundred twenty-two billion, four hundred forty-two million, one hundred thirty-eight thousand, eight hundred sixty-seven".