34392415679 has 16 divisors (see below), whose sum is σ = 36895668480. Its totient is φ = 31962522240.

The previous prime is 34392415669. The next prime is 34392415699. The reversal of 34392415679 is 97651429343.

It is a cyclic number.

It is not a de Polignac number, because 34392415679 - 2¹⁶ = 34392350143 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 34392415679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34392415669) 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 15 ways as a sum of consecutive naturals, for example, 250742 + ... + 362844.

It is an arithmetic number, because the mean of its divisors is an integer number (2305979280).

Almost surely, 2^34392415679 is an apocalyptic number.

34392415679 is a deficient number, since it is larger than the sum of its proper divisors (2503252801).

34392415679 is a wasteful number, since it uses less digits than its factorization.

34392415679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112430.

The product of its digits is 4898880, while the sum is 53.

The spelling of 34392415679 in words is "thirty-four billion, three hundred ninety-two million, four hundred fifteen thousand, six hundred seventy-nine".