34686791793 has 6 divisors (see below), whose sum is σ = 50103143714. Its totient is φ = 23124527856.

The previous prime is 34686791779. The next prime is 34686791813. The reversal of 34686791793 is 39719768643.

34686791793 is a `hidden beast` number, since 3 + 468 + 6 + 79 + 17 + 93 = 666.

It can be written as a sum of positive squares in only one way, i.e., 34288669584 + 398122209 = 185172^2 + 19953^2 .

It is not a de Polignac number, because 34686791793 - 2⁶ = 34686791729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34686791793.

It is not an unprimeable number, because it can be changed into a prime (34686791093) 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 5 ways as a sum of consecutive naturals, for example, 1927043980 + ... + 1927043997.

Almost surely, 2^34686791793 is an apocalyptic number.

It is an amenable number.

34686791793 is a deficient number, since it is larger than the sum of its proper divisors (15416351921).

34686791793 is a wasteful number, since it uses less digits than its factorization.

34686791793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854087983 (or 3854087980 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 63.

The spelling of 34686791793 in words is "thirty-four billion, six hundred eighty-six million, seven hundred ninety-one thousand, seven hundred ninety-three".