8189398024 has 16 divisors (see below), whose sum is σ = 15456813120. Its totient is φ = 4067581200.

The previous prime is 8189398013. The next prime is 8189398067. The reversal of 8189398024 is 4208939818.

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, 3388444 + ... + 3390859.

It is an arithmetic number, because the mean of its divisors is an integer number (966050820).

Almost surely, 2^8189398024 is an apocalyptic number.

It is an amenable number.

8189398024 is a deficient number, since it is larger than the sum of its proper divisors (7267415096).

8189398024 is a wasteful number, since it uses less digits than its factorization.

8189398024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6779460 (or 6779456 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 52.

The square root of 8189398024 is about 90495.2928278593. The cubic root of 8189398024 is about 2015.6602272613.

The spelling of 8189398024 in words is "eight billion, one hundred eighty-nine million, three hundred ninety-eight thousand, twenty-four".