34688135317 has 16 divisors (see below), whose sum is σ = 39165511680. Its totient is φ = 30436786800.

The previous prime is 34688135297. The next prime is 34688135347. The reversal of 34688135317 is 71353188643.

It is a cyclic number.

It is not a de Polignac number, because 34688135317 - 2¹¹ = 34688133269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34688135347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4963 + ... + 263440.

It is an arithmetic number, because the mean of its divisors is an integer number (2447844480).

Almost surely, 2^34688135317 is an apocalyptic number.

It is an amenable number.

34688135317 is a deficient number, since it is larger than the sum of its proper divisors (4477376363).

34688135317 is a wasteful number, since it uses less digits than its factorization.

34688135317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268824.

The product of its digits is 1451520, while the sum is 49.

The spelling of 34688135317 in words is "thirty-four billion, six hundred eighty-eight million, one hundred thirty-five thousand, three hundred seventeen".