311614232339 has 2 divisors, whose sum is σ = 311614232340. Its totient is φ = 311614232338.

The previous prime is 311614232327. The next prime is 311614232357. The reversal of 311614232339 is 933232416113.

It is a weak prime.

It is an emirp because it is prime and its reverse (933232416113) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-311614232339 is a prime.

It is not a weakly prime, because it can be changed into another prime (311614232389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155807116169 + 155807116170.

It is an arithmetic number, because the mean of its divisors is an integer number (155807116170).

Almost surely, 2^311614232339 is an apocalyptic number.

311614232339 is a deficient number, since it is larger than the sum of its proper divisors (1).

311614232339 is an equidigital number, since it uses as much as digits as its factorization.

311614232339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 38.

The spelling of 311614232339 in words is "three hundred eleven billion, six hundred fourteen million, two hundred thirty-two thousand, three hundred thirty-nine".