2203868768 has 24 divisors (see below), whose sum is σ = 4344753168. Its totient is φ = 1100439424.

The previous prime is 2203868761. The next prime is 2203868791. The reversal of 2203868768 is 8678683022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203868761) 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, 22571 + ... + 70122.

It is an arithmetic number, because the mean of its divisors is an integer number (181031382).

Almost surely, 2^2203868768 is an apocalyptic number.

It is an amenable number.

2203868768 is a deficient number, since it is larger than the sum of its proper divisors (2140884400).

2203868768 is an equidigital number, since it uses as much as digits as its factorization.

2203868768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93446 (or 93438 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 2203868768 is about 46945.3806886258. The cubic root of 2203868768 is about 1301.3533771529.

The spelling of 2203868768 in words is "two billion, two hundred three million, eight hundred sixty-eight thousand, seven hundred sixty-eight".