8280338330828 has 24 divisors (see below), whose sum is σ = 15138990521088. Its totient is φ = 3955349912976.

The previous prime is 8280338330731. The next prime is 8280338330861.

8280338330828 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54604526 + ... + 54755957.

It is an arithmetic number, because the mean of its divisors is an integer number (630791271712).

Almost surely, 2^{8280338330828} is an apocalyptic number.

It is an amenable number.

8280338330828 is a deficient number, since it is larger than the sum of its proper divisors (6858652190260).

8280338330828 is a wasteful number, since it uses less digits than its factorization.

8280338330828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109361333 (or 109361331 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 56.

The spelling of 8280338330828 in words is "eight trillion, two hundred eighty billion, three hundred thirty-eight million, three hundred thirty thousand, eight hundred twenty-eight".