4240068868 has 24 divisors (see below), whose sum is σ = 8497160000. Its totient is φ = 1813524768.

The previous prime is 4240068827. The next prime is 4240068893. The reversal of 4240068868 is 8688600424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137763 + ... + 165706.

Almost surely, 2^4240068868 is an apocalyptic number.

It is an amenable number.

4240068868 is an abundant number, since it is smaller than the sum of its proper divisors (4257091132).

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

4240068868 is a wasteful number, since it uses less digits than its factorization.

4240068868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303979 (or 303977 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

The square root of 4240068868 is about 65115.8111982029. The cubic root of 4240068868 is about 1618.5432298558.

The spelling of 4240068868 in words is "four billion, two hundred forty million, sixty-eight thousand, eight hundred sixty-eight".