8241856968 has 16 divisors (see below), whose sum is σ = 20604642480. Its totient is φ = 2747285648.

The previous prime is 8241856963. The next prime is 8241857011. The reversal of 8241856968 is 8696581428.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8241856963) 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, 171705330 + ... + 171705377.

It is an arithmetic number, because the mean of its divisors is an integer number (1287790155).

Almost surely, 2^8241856968 is an apocalyptic number.

It is an amenable number.

8241856968 is an abundant number, since it is smaller than the sum of its proper divisors (12362785512).

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

8241856968 is a wasteful number, since it uses less digits than its factorization.

8241856968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343410716 (or 343410712 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 57.

The square root of 8241856968 is about 90784.6736404334. The cubic root of 8241856968 is about 2019.9549844558.

The spelling of 8241856968 in words is "eight billion, two hundred forty-one million, eight hundred fifty-six thousand, nine hundred sixty-eight".