6888268882 has 48 divisors (see below), whose sum is σ = 11840838912. Its totient is φ = 2999700000.

The previous prime is 6888268823. The next prime is 6888268889. The reversal of 6888268882 is 2888628886.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6888268889) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 753157 + ... + 762247.

It is an arithmetic number, because the mean of its divisors is an integer number (246684144).

Almost surely, 2^6888268882 is an apocalyptic number.

6888268882 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6888268882 is a deficient number, since it is larger than the sum of its proper divisors (4952570030).

6888268882 is a wasteful number, since it uses less digits than its factorization.

6888268882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9247 (or 9236 counting only the distinct ones).

The product of its digits is 37748736, while the sum is 64.

The square root of 6888268882 is about 82995.5955578367. The cubic root of 6888268882 is about 1902.6987394400.

The spelling of 6888268882 in words is "six billion, eight hundred eighty-eight million, two hundred sixty-eight thousand, eight hundred eighty-two".