34840802317 has 2 divisors, whose sum is σ = 34840802318. Its totient is φ = 34840802316.

The previous prime is 34840802299. The next prime is 34840802323. The reversal of 34840802317 is 71320804843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34069407241 + 771395076 = 184579^2 + 27774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34840802317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34840802317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34840802377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17420401158 + 17420401159.

It is an arithmetic number, because the mean of its divisors is an integer number (17420401159).

Almost surely, 2^34840802317 is an apocalyptic number.

It is an amenable number.

34840802317 is a deficient number, since it is larger than the sum of its proper divisors (1).

34840802317 is an equidigital number, since it uses as much as digits as its factorization.

34840802317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 34840802317 in words is "thirty-four billion, eight hundred forty million, eight hundred two thousand, three hundred seventeen".