422402846039 has 2 divisors, whose sum is σ = 422402846040. Its totient is φ = 422402846038.

The previous prime is 422402846023. The next prime is 422402846087. The reversal of 422402846039 is 930648204224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422402846039 - 2⁴ = 422402846023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422402846639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211201423019 + 211201423020.

It is an arithmetic number, because the mean of its divisors is an integer number (211201423020).

Almost surely, 2^422402846039 is an apocalyptic number.

422402846039 is a deficient number, since it is larger than the sum of its proper divisors (1).

422402846039 is an equidigital number, since it uses as much as digits as its factorization.

422402846039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 422402846039 in words is "four hundred twenty-two billion, four hundred two million, eight hundred forty-six thousand, thirty-nine".