6879048443 has 4 divisors (see below), whose sum is σ = 7116257040. Its totient is φ = 6641839848.

The previous prime is 6879048377. The next prime is 6879048461. The reversal of 6879048443 is 3448409786.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6879048443 is a prime.

It is a super-2 number, since 2×6879048443² = 94642614962281448498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6879048343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118604255 + ... + 118604312.

It is an arithmetic number, because the mean of its divisors is an integer number (1779064260).

Almost surely, 2^6879048443 is an apocalyptic number.

6879048443 is a deficient number, since it is larger than the sum of its proper divisors (237208597).

6879048443 is a wasteful number, since it uses less digits than its factorization.

6879048443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237208596.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The square root of 6879048443 is about 82940.0291957991. The cubic root of 6879048443 is about 1901.8493943855.

The spelling of 6879048443 in words is "six billion, eight hundred seventy-nine million, forty-eight thousand, four hundred forty-three".