34085238543677 has 4 divisors (see below), whose sum is σ = 36090252575676. Its totient is φ = 32080224511680.

The previous prime is 34085238543661. The next prime is 34085238543701. The reversal of 34085238543677 is 77634583258043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18547656276601 + 15537582267076 = 4306699^2 + 3941774^2 .

It is a cyclic number.

It is not a de Polignac number, because 34085238543677 - 2⁴ = 34085238543661 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 (34085238543877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002507015974 + ... + 1002507016007.

It is an arithmetic number, because the mean of its divisors is an integer number (9022563143919).

Almost surely, 2^{34085238543677} is an apocalyptic number.

It is an amenable number.

34085238543677 is a deficient number, since it is larger than the sum of its proper divisors (2005014031999).

34085238543677 is a wasteful number, since it uses less digits than its factorization.

34085238543677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005014031998.

The product of its (nonzero) digits is 406425600, while the sum is 65.

The spelling of 34085238543677 in words is "thirty-four trillion, eighty-five billion, two hundred thirty-eight million, five hundred forty-three thousand, six hundred seventy-seven".