34135234617 has 16 divisors (see below), whose sum is σ = 50061597120. Its totient is φ = 20688018560.

The previous prime is 34135234597. The next prime is 34135234657. The reversal of 34135234617 is 71643253143.

It is not a de Polignac number, because 34135234617 - 2²⁰ = 34134186041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34135234657) 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, 4270392 + ... + 4278377.

It is an arithmetic number, because the mean of its divisors is an integer number (3128849820).

Almost surely, 2^34135234617 is an apocalyptic number.

It is an amenable number.

34135234617 is a deficient number, since it is larger than the sum of its proper divisors (15926362503).

34135234617 is an equidigital number, since it uses as much as digits as its factorization.

34135234617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8548805 (or 8548783 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The spelling of 34135234617 in words is "thirty-four billion, one hundred thirty-five million, two hundred thirty-four thousand, six hundred seventeen".