422344796507 has 2 divisors, whose sum is σ = 422344796508. Its totient is φ = 422344796506.

The previous prime is 422344796501. The next prime is 422344796509. The reversal of 422344796507 is 705697443224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422344796507 - 2³⁰ = 421271054683 is a prime.

Together with 422344796509, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (422344796501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211172398253 + 211172398254.

It is an arithmetic number, because the mean of its divisors is an integer number (211172398254).

Almost surely, 2^422344796507 is an apocalyptic number.

422344796507 is a deficient number, since it is larger than the sum of its proper divisors (1).

422344796507 is an equidigital number, since it uses as much as digits as its factorization.

422344796507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 422344796507 in words is "four hundred twenty-two billion, three hundred forty-four million, seven hundred ninety-six thousand, five hundred seven".