8299875872 has 12 divisors (see below), whose sum is σ = 16340380686. Its totient is φ = 4149937920.

The previous prime is 8299875869. The next prime is 8299875901. The reversal of 8299875872 is 2785789928.

It can be written as a sum of positive squares in only one way, i.e., 7624083856 + 675792016 = 87316^2 + 25996^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8299875799 and 8299875808.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129685529 + ... + 129685592.

Almost surely, 2^8299875872 is an apocalyptic number.

It is an amenable number.

8299875872 is a deficient number, since it is larger than the sum of its proper divisors (8040504814).

8299875872 is a wasteful number, since it uses less digits than its factorization.

8299875872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259371131 (or 259371123 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 65.

The square root of 8299875872 is about 91103.6545479927. The cubic root of 8299875872 is about 2024.6837587343.

The spelling of 8299875872 in words is "eight billion, two hundred ninety-nine million, eight hundred seventy-five thousand, eight hundred seventy-two".