6979473242115 has 16 divisors (see below), whose sum is σ = 12182353295616. Its totient is φ = 3383987026400.

The previous prime is 6979473242089. The next prime is 6979473242117. The reversal of 6979473242115 is 5112423749796.

It is not a de Polignac number, because 6979473242115 - 2¹¹ = 6979473240067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6979473242117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21149918751 + ... + 21149919080.

It is an arithmetic number, because the mean of its divisors is an integer number (761397080976).

Almost surely, 2^{6979473242115} is an apocalyptic number.

6979473242115 is a deficient number, since it is larger than the sum of its proper divisors (5202880053501).

6979473242115 is a wasteful number, since it uses less digits than its factorization.

6979473242115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42299837850.

The product of its digits is 22861440, while the sum is 60.

The spelling of 6979473242115 in words is "six trillion, nine hundred seventy-nine billion, four hundred seventy-three million, two hundred forty-two thousand, one hundred fifteen".