8238820288328 has 32 divisors (see below), whose sum is σ = 17810850447360. Its totient is φ = 3499675872000.

The previous prime is 8238820288291. The next prime is 8238820288337.

8238820288328 is nontrivially palindromic in base 10.

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, 650975048 + ... + 650987703.

It is an arithmetic number, because the mean of its divisors is an integer number (556589076480).

Almost surely, 2^{8238820288328} is an apocalyptic number.

It is an amenable number.

8238820288328 is an abundant number, since it is smaller than the sum of its proper divisors (9572030159032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8238820288328 is a wasteful number, since it uses less digits than its factorization.

8238820288328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301962877 (or 1301962873 counting only the distinct ones).

The product of its (nonzero) digits is 37748736, while the sum is 62.

The spelling of 8238820288328 in words is "eight trillion, two hundred thirty-eight billion, eight hundred twenty million, two hundred eighty-eight thousand, three hundred twenty-eight".