6879183440393 has 32 divisors (see below), whose sum is σ = 7939854489600. Its totient is φ = 5899162832640.

The previous prime is 6879183440383. The next prime is 6879183440399. The reversal of 6879183440393 is 3930443819786.

It is not a de Polignac number, because 6879183440393 - 2¹⁶ = 6879183374857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6879183440399) 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 31 ways as a sum of consecutive naturals, for example, 5084630 + ... + 6293792.

It is an arithmetic number, because the mean of its divisors is an integer number (248120452800).

Almost surely, 2^{6879183440393} is an apocalyptic number.

It is an amenable number.

6879183440393 is a deficient number, since it is larger than the sum of its proper divisors (1060671049207).

6879183440393 is a wasteful number, since it uses less digits than its factorization.

6879183440393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209509.

The product of its (nonzero) digits is 94058496, while the sum is 65.

The spelling of 6879183440393 in words is "six trillion, eight hundred seventy-nine billion, one hundred eighty-three million, four hundred forty thousand, three hundred ninety-three".