3394943707679 has 4 divisors (see below), whose sum is σ = 3396098846280. Its totient is φ = 3393788569080.

The previous prime is 3394943707667. The next prime is 3394943707723. The reversal of 3394943707679 is 9767073494933.

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

It is a cyclic number.

It is not a de Polignac number, because 3394943707679 - 2⁸ = 3394943707423 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 (3394943767679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577564892 + ... + 577570769.

It is an arithmetic number, because the mean of its divisors is an integer number (849024711570).

Almost surely, 2^{3394943707679} is an apocalyptic number.

3394943707679 is a deficient number, since it is larger than the sum of its proper divisors (1155138601).

3394943707679 is a wasteful number, since it uses less digits than its factorization.

3394943707679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155138600.

The product of its (nonzero) digits is 648121824, while the sum is 71.

The spelling of 3394943707679 in words is "three trillion, three hundred ninety-four billion, nine hundred forty-three million, seven hundred seven thousand, six hundred seventy-nine".