4456268868 has 48 divisors (see below), whose sum is σ = 10623514496. Its totient is φ = 1453455360.

The previous prime is 4456268851. The next prime is 4456268881. The reversal of 4456268868 is 8688626544.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125505 + ... + 157047.

Almost surely, 2^4456268868 is an apocalyptic number.

It is an amenable number.

4456268868 is an abundant number, since it is smaller than the sum of its proper divisors (6167245628).

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

4456268868 is a wasteful number, since it uses less digits than its factorization.

4456268868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31804 (or 31802 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 57.

The square root of 4456268868 is about 66755.2909363745. The cubic root of 4456268868 is about 1645.5981685332.

The spelling of 4456268868 in words is "four billion, four hundred fifty-six million, two hundred sixty-eight thousand, eight hundred sixty-eight".