3079681994879 has 16 divisors (see below), whose sum is σ = 3555733429248. Its totient is φ = 2612682551232.

The previous prime is 3079681994861. The next prime is 3079681994897. The reversal of 3079681994879 is 9784991869703.

It is an interprime number because it is at equal distance from previous prime (3079681994861) and next prime (3079681994897).

It is a cyclic number.

It is not a de Polignac number, because 3079681994879 - 2³⁶ = 3010962518143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079681994899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175379 + ... + 2487995.

It is an arithmetic number, because the mean of its divisors is an integer number (222233339328).

Almost surely, 2^{3079681994879} is an apocalyptic number.

3079681994879 is a deficient number, since it is larger than the sum of its proper divisors (476051434369).

3079681994879 is a wasteful number, since it uses less digits than its factorization.

3079681994879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314574.

The product of its (nonzero) digits is 1481421312, while the sum is 80.

The spelling of 3079681994879 in words is "three trillion, seventy-nine billion, six hundred eighty-one million, nine hundred ninety-four thousand, eight hundred seventy-nine".