8943092868 has 12 divisors (see below), whose sum is σ = 20867216720. Its totient is φ = 2981030952.

The previous prime is 8943092861. The next prime is 8943092869. The reversal of 8943092868 is 8682903498.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (8943092861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372628858 + ... + 372628881.

Almost surely, 2^8943092868 is an apocalyptic number.

It is an amenable number.

8943092868 is an abundant number, since it is smaller than the sum of its proper divisors (11924123852).

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

8943092868 is a wasteful number, since it uses less digits than its factorization.

8943092868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745257746 (or 745257744 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The square root of 8943092868 is about 94567.9272692386. The cubic root of 8943092868 is about 2075.6904166347.

The spelling of 8943092868 in words is "eight billion, nine hundred forty-three million, ninety-two thousand, eight hundred sixty-eight".