442102242111599 has 2 divisors, whose sum is σ = 442102242111600. Its totient is φ = 442102242111598.

The previous prime is 442102242111577. The next prime is 442102242111683. The reversal of 442102242111599 is 995111242201244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 442102242111599 - 2¹² = 442102242107503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (442102242113599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221051121055799 + 221051121055800.

It is an arithmetic number, because the mean of its divisors is an integer number (221051121055800).

Almost surely, 2^{442102242111599} is an apocalyptic number.

442102242111599 is a deficient number, since it is larger than the sum of its proper divisors (1).

442102242111599 is an equidigital number, since it uses as much as digits as its factorization.

442102242111599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 442102242111599 in words is "four hundred forty-two trillion, one hundred two billion, two hundred forty-two million, one hundred eleven thousand, five hundred ninety-nine".