8286380836828 has 6 divisors (see below), whose sum is σ = 14501166464456. Its totient is φ = 4143190418412.

The previous prime is 8286380836777. The next prime is 8286380836831.

8286380836828 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×8286380836828² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035797604600 + ... + 1035797604607.

Almost surely, 2^{8286380836828} is an apocalyptic number.

It is an amenable number.

8286380836828 is a deficient number, since it is larger than the sum of its proper divisors (6214785627628).

8286380836828 is a wasteful number, since it uses less digits than its factorization.

8286380836828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071595209211 (or 2071595209209 counting only the distinct ones).

The product of its (nonzero) digits is 339738624, while the sum is 70.

The spelling of 8286380836828 in words is "eight trillion, two hundred eighty-six billion, three hundred eighty million, eight hundred thirty-six thousand, eight hundred twenty-eight".