34069816686 has 8 divisors (see below), whose sum is σ = 68139633384. Its totient is φ = 11356605560.

The previous prime is 34069816667. The next prime is 34069816687. The reversal of 34069816686 is 68661896043.

It is a happy number.

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

34069816686 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34069816687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2839151385 + ... + 2839151396.

It is an arithmetic number, because the mean of its divisors is an integer number (8517454173).

Almost surely, 2^34069816686 is an apocalyptic number.

34069816686 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.

34069816686 is a wasteful number, since it uses less digits than its factorization.

34069816686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678302786.

The product of its (nonzero) digits is 8957952, while the sum is 57.

The spelling of 34069816686 in words is "thirty-four billion, sixty-nine million, eight hundred sixteen thousand, six hundred eighty-six".