34688469317 has 2 divisors, whose sum is σ = 34688469318. Its totient is φ = 34688469316.

The previous prime is 34688469301. The next prime is 34688469353. The reversal of 34688469317 is 71396488643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29282396641 + 5406072676 = 171121^2 + 73526^2 .

It is a cyclic number.

It is not a de Polignac number, because 34688469317 - 2⁴ = 34688469301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34688469367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17344234658 + 17344234659.

It is an arithmetic number, because the mean of its divisors is an integer number (17344234659).

Almost surely, 2^34688469317 is an apocalyptic number.

It is an amenable number.

34688469317 is a deficient number, since it is larger than the sum of its proper divisors (1).

34688469317 is an equidigital number, since it uses as much as digits as its factorization.

34688469317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20901888, while the sum is 59.

The spelling of 34688469317 in words is "thirty-four billion, six hundred eighty-eight million, four hundred sixty-nine thousand, three hundred seventeen".