34313185139 has 2 divisors, whose sum is σ = 34313185140. Its totient is φ = 34313185138.

The previous prime is 34313185129. The next prime is 34313185163. The reversal of 34313185139 is 93158131343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34313185139 - 2⁸ = 34313184883 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 34313185096 and 34313185105.

It is not a weakly prime, because it can be changed into another prime (34313185129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17156592569 + 17156592570.

It is an arithmetic number, because the mean of its divisors is an integer number (17156592570).

Almost surely, 2^34313185139 is an apocalyptic number.

34313185139 is a deficient number, since it is larger than the sum of its proper divisors (1).

34313185139 is an equidigital number, since it uses as much as digits as its factorization.

34313185139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 41.

The spelling of 34313185139 in words is "thirty-four billion, three hundred thirteen million, one hundred eighty-five thousand, one hundred thirty-nine".