319336139119 has 2 divisors, whose sum is σ = 319336139120. Its totient is φ = 319336139118.

The previous prime is 319336139117. The next prime is 319336139147. The reversal of 319336139119 is 911931633913.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 319336139119 - 2¹ = 319336139117 is a prime.

It is a super-2 number, since 2×319336139119² (a number of 24 digits) contains 22 as substring.

Together with 319336139117, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (319336139113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159668069559 + 159668069560.

It is an arithmetic number, because the mean of its divisors is an integer number (159668069560).

Almost surely, 2^319336139119 is an apocalyptic number.

319336139119 is a deficient number, since it is larger than the sum of its proper divisors (1).

319336139119 is an equidigital number, since it uses as much as digits as its factorization.

319336139119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 354294, while the sum is 49.

The spelling of 319336139119 in words is "three hundred nineteen billion, three hundred thirty-six million, one hundred thirty-nine thousand, one hundred nineteen".