6881888204 has 12 divisors (see below), whose sum is σ = 12043897824. Its totient is φ = 3440774544.

The previous prime is 6881888203. The next prime is 6881888227. The reversal of 6881888204 is 4028881886.

It is not an unprimeable number, because it can be changed into a prime (6881888203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109022 + ... + 160154.

It is an arithmetic number, because the mean of its divisors is an integer number (1003658152).

Almost surely, 2^6881888204 is an apocalyptic number.

It is an amenable number.

6881888204 is a deficient number, since it is larger than the sum of its proper divisors (5162009620).

6881888204 is a wasteful number, since it uses less digits than its factorization.

6881888204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84784 (or 84782 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 53.

The square root of 6881888204 is about 82957.1467927869. The cubic root of 6881888204 is about 1902.1110611349. Note that the first 3 decimals are identical.

The spelling of 6881888204 in words is "six billion, eight hundred eighty-one million, eight hundred eighty-eight thousand, two hundred four".