6886801958400 has 2880 divisors, whose sum is σ = 32580464716800. Its totient is φ = 1401262571520.

The previous prime is 6886801958381. The next prime is 6886801958417. The reversal of 6886801958400 is 48591086886.

6886801958400 is a `hidden beast` number, since 6 + 88 + 68 + 0 + 1 + 95 + 8 + 400 = 666.

It is a tau number, because it is divible by the number of its divisors (2880).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

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 287 ways as a sum of consecutive naturals, for example, 8208345181 + ... + 8208346019.

It is an arithmetic number, because the mean of its divisors is an integer number (11312661360).

Almost surely, 2^{6886801958400} is an apocalyptic number.

6886801958400 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 6886801958400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16290232358400).

6886801958400 is an abundant number, since it is smaller than the sum of its proper divisors (25693662758400).

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

6886801958400 is a wasteful number, since it uses less digits than its factorization.

6886801958400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 63.

The spelling of 6886801958400 in words is "six trillion, eight hundred eighty-six billion, eight hundred one million, nine hundred fifty-eight thousand, four hundred".