3396438035979 has 4 divisors (see below), whose sum is σ = 4528584047976. Its totient is φ = 2264292023984.

The previous prime is 3396438035899. The next prime is 3396438035993. The reversal of 3396438035979 is 9795308346933.

It is a happy number.

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 3396438035979 - 2¹⁷ = 3396437904907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3396438035999) 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, 566073005994 + ... + 566073005999.

It is an arithmetic number, because the mean of its divisors is an integer number (1132146011994).

Almost surely, 2^{3396438035979} is an apocalyptic number.

3396438035979 is a deficient number, since it is larger than the sum of its proper divisors (1132146011997).

3396438035979 is a wasteful number, since it uses less digits than its factorization.

3396438035979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132146011996.

The product of its (nonzero) digits is 396809280, while the sum is 69.

The spelling of 3396438035979 in words is "three trillion, three hundred ninety-six billion, four hundred thirty-eight million, thirty-five thousand, nine hundred seventy-nine".