442513114313 has 2 divisors, whose sum is σ = 442513114314. Its totient is φ = 442513114312.

The previous prime is 442513114223. The next prime is 442513114339. The reversal of 442513114313 is 313411315244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 442295492809 + 217621504 = 665053^2 + 14752^2 .

It is a cyclic number.

It is not a de Polignac number, because 442513114313 - 2²⁴ = 442496337097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 442513114313.

It is not a weakly prime, because it can be changed into another prime (442513114363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221256557156 + 221256557157.

It is an arithmetic number, because the mean of its divisors is an integer number (221256557157).

Almost surely, 2^442513114313 is an apocalyptic number.

It is an amenable number.

442513114313 is a deficient number, since it is larger than the sum of its proper divisors (1).

442513114313 is an equidigital number, since it uses as much as digits as its factorization.

442513114313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

Adding to 442513114313 its reverse (313411315244), we get a palindrome (755924429557).

The spelling of 442513114313 in words is "four hundred forty-two billion, five hundred thirteen million, one hundred fourteen thousand, three hundred thirteen".