3078879034793 has 4 divisors (see below), whose sum is σ = 3085616188500. Its totient is φ = 3072141881088.

The previous prime is 3078879034747. The next prime is 3078879034801. The reversal of 3078879034793 is 3974309788703.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1681594278169 + 1397284756624 = 1296763^2 + 1182068^2 .

It is a cyclic number.

It is not a de Polignac number, because 3078879034793 - 2⁶ = 3078879034729 is a prime.

It is a super-2 number, since 2×3078879034793² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3078879034703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3368576168 + ... + 3368577081.

It is an arithmetic number, because the mean of its divisors is an integer number (771404047125).

Almost surely, 2^{3078879034793} is an apocalyptic number.

It is an amenable number.

3078879034793 is a deficient number, since it is larger than the sum of its proper divisors (6737153707).

3078879034793 is an equidigital number, since it uses as much as digits as its factorization.

3078879034793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6737153706.

The product of its (nonzero) digits is 192036096, while the sum is 68.

The spelling of 3078879034793 in words is "three trillion, seventy-eight billion, eight hundred seventy-nine million, thirty-four thousand, seven hundred ninety-three".