68342008935 has 16 divisors (see below), whose sum is σ = 111890173824. Its totient is φ = 35601418272.

The previous prime is 68342008883. The next prime is 68342008991. The reversal of 68342008935 is 53980024386.

68342008935 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 68342008935 - 2⁶ = 68342008871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52977657 + ... + 52978946.

It is an arithmetic number, because the mean of its divisors is an integer number (6993135864).

Almost surely, 2^68342008935 is an apocalyptic number.

68342008935 is a deficient number, since it is larger than the sum of its proper divisors (43548164889).

68342008935 is a wasteful number, since it uses less digits than its factorization.

68342008935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105956654.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 68342008935 in words is "sixty-eight billion, three hundred forty-two million, eight thousand, nine hundred thirty-five".