442422522455327 has 2 divisors, whose sum is σ = 442422522455328. Its totient is φ = 442422522455326.

The previous prime is 442422522455299. The next prime is 442422522455443. The reversal of 442422522455327 is 723554225224244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 442422522455327 - 2¹⁴ = 442422522438943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (442422522455227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221211261227663 + 221211261227664.

It is an arithmetic number, because the mean of its divisors is an integer number (221211261227664).

Almost surely, 2^{442422522455327} is an apocalyptic number.

442422522455327 is a deficient number, since it is larger than the sum of its proper divisors (1).

442422522455327 is an equidigital number, since it uses as much as digits as its factorization.

442422522455327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43008000, while the sum is 53.

The spelling of 442422522455327 in words is "four hundred forty-two trillion, four hundred twenty-two billion, five hundred twenty-two million, four hundred fifty-five thousand, three hundred twenty-seven".