6879838732680 has 512 divisors, whose sum is σ = 23224386355200. Its totient is φ = 1621367193600.

The previous prime is 6879838732661. The next prime is 6879838732691. The reversal of 6879838732680 is 862378389786.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 796181160 + ... + 796189800.

It is an arithmetic number, because the mean of its divisors is an integer number (45360129600).

Almost surely, 2^{6879838732680} is an apocalyptic number.

6879838732680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6879838732680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11612193177600).

6879838732680 is an abundant number, since it is smaller than the sum of its proper divisors (16344547622520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6879838732680 is a wasteful number, since it uses less digits than its factorization.

6879838732680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005 (or 9001 counting only the distinct ones).

The product of its (nonzero) digits is 1170505728, while the sum is 75.

The spelling of 6879838732680 in words is "six trillion, eight hundred seventy-nine billion, eight hundred thirty-eight million, seven hundred thirty-two thousand, six hundred eighty".