34113564678 has 8 divisors (see below), whose sum is σ = 68227129368. Its totient is φ = 11371188224.

The previous prime is 34113564677. The next prime is 34113564733. The reversal of 34113564678 is 87646531143.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

34113564678 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34113564677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2842797051 + ... + 2842797062.

It is an arithmetic number, because the mean of its divisors is an integer number (8528391171).

Almost surely, 2^34113564678 is an apocalyptic number.

34113564678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34113564678 is a wasteful number, since it uses less digits than its factorization.

34113564678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685594118.

The product of its digits is 1451520, while the sum is 48.

The spelling of 34113564678 in words is "thirty-four billion, one hundred thirteen million, five hundred sixty-four thousand, six hundred seventy-eight".