442363363199 has 2 divisors, whose sum is σ = 442363363200. Its totient is φ = 442363363198.

The previous prime is 442363363181. The next prime is 442363363249. The reversal of 442363363199 is 991363363244.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-442363363199 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 442363363199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (442363363129) 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, 221181681599 + 221181681600.

It is an arithmetic number, because the mean of its divisors is an integer number (221181681600).

Almost surely, 2^442363363199 is an apocalyptic number.

442363363199 is a deficient number, since it is larger than the sum of its proper divisors (1).

442363363199 is an equidigital number, since it uses as much as digits as its factorization.

442363363199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7558272, while the sum is 53.

The spelling of 442363363199 in words is "four hundred forty-two billion, three hundred sixty-three million, three hundred sixty-three thousand, one hundred ninety-nine".