34702557317 has 24 divisors (see below), whose sum is σ = 37850955912. Its totient is φ = 31790489600.

The previous prime is 34702557299. The next prime is 34702557367. The reversal of 34702557317 is 71375520743.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 7729750561 + 26972806756 = 87919^2 + 164234^2 .

It is not a de Polignac number, because 34702557317 - 2¹⁶ = 34702491781 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 (34702557367) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5459213 + ... + 5465565.

It is an arithmetic number, because the mean of its divisors is an integer number (1577123163).

Almost surely, 2^34702557317 is an apocalyptic number.

It is an amenable number.

34702557317 is a deficient number, since it is larger than the sum of its proper divisors (3148398595).

34702557317 is a wasteful number, since it uses less digits than its factorization.

34702557317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6889 (or 6872 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 44.

The spelling of 34702557317 in words is "thirty-four billion, seven hundred two million, five hundred fifty-seven thousand, three hundred seventeen".