442413413371 has 2 divisors, whose sum is σ = 442413413372. Its totient is φ = 442413413370.

The previous prime is 442413413369. The next prime is 442413413383. The reversal of 442413413371 is 173314314244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 442413413371 - 2¹ = 442413413369 is a prime.

Together with 442413413369, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 442413413371.

It is not a weakly prime, because it can be changed into another prime (442413413171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221206706685 + 221206706686.

It is an arithmetic number, because the mean of its divisors is an integer number (221206706686).

Almost surely, 2^442413413371 is an apocalyptic number.

442413413371 is a deficient number, since it is larger than the sum of its proper divisors (1).

442413413371 is an equidigital number, since it uses as much as digits as its factorization.

442413413371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 37.

The spelling of 442413413371 in words is "four hundred forty-two billion, four hundred thirteen million, four hundred thirteen thousand, three hundred seventy-one".