8302290028 has 12 divisors (see below), whose sum is σ = 14537279680. Its totient is φ = 4148781552.

The previous prime is 8302289953. The next prime is 8302290047. The reversal of 8302290028 is 8200922038.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8302289975 and 8302290002.

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, 582951 + ... + 597022.

Almost surely, 2^8302290028 is an apocalyptic number.

It is an amenable number.

8302290028 is a deficient number, since it is larger than the sum of its proper divisors (6234989652).

8302290028 is a wasteful number, since it uses less digits than its factorization.

8302290028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181736 (or 1181734 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8302290028 is about 91116.9030860905. The cubic root of 8302290028 is about 2024.8800439434.

The spelling of 8302290028 in words is "eight billion, three hundred two million, two hundred ninety thousand, twenty-eight".