34003842317 has 2 divisors, whose sum is σ = 34003842318. Its totient is φ = 34003842316.

The previous prime is 34003842311. The next prime is 34003842377. The reversal of 34003842317 is 71324830043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24430002601 + 9573839716 = 156301^2 + 97846^2 .

It is an emirp because it is prime and its reverse (71324830043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34003842317 - 2⁶ = 34003842253 is a prime.

It is a super-2 number, since 2×34003842317² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34003842311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17001921158 + 17001921159.

It is an arithmetic number, because the mean of its divisors is an integer number (17001921159).

Almost surely, 2^34003842317 is an apocalyptic number.

It is an amenable number.

34003842317 is a deficient number, since it is larger than the sum of its proper divisors (1).

34003842317 is an equidigital number, since it uses as much as digits as its factorization.

34003842317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 34003842317 in words is "thirty-four billion, three million, eight hundred forty-two thousand, three hundred seventeen".