2248866668 has 12 divisors (see below), whose sum is σ = 3935889720. Its totient is φ = 1124326752.

The previous prime is 2248866643. The next prime is 2248866727. The reversal of 2248866668 is 8666688422.

2248866668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38555 + ... + 77357.

It is an arithmetic number, because the mean of its divisors is an integer number (327990810).

Almost surely, 2^2248866668 is an apocalyptic number.

It is an amenable number.

2248866668 is a deficient number, since it is larger than the sum of its proper divisors (1687023052).

2248866668 is a wasteful number, since it uses less digits than its factorization.

2248866668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53296 (or 53294 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 56.

The square root of 2248866668 is about 47422.2170295738. The cubic root of 2248866668 is about 1310.1506475548.

The spelling of 2248866668 in words is "two billion, two hundred forty-eight million, eight hundred sixty-six thousand, six hundred sixty-eight".