8328258528238 has 32 divisors (see below), whose sum is σ = 13782202110720. Its totient is φ = 3774134885400.

The previous prime is 8328258528229. The next prime is 8328258528251.

It is a happy number.

8328258528238 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×8328258528238² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8328258528238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3844818 + ... + 5607061.

It is an arithmetic number, because the mean of its divisors is an integer number (430693815960).

Almost surely, 2^{8328258528238} is an apocalyptic number.

8328258528238 is a deficient number, since it is larger than the sum of its proper divisors (5453943582482).

8328258528238 is a wasteful number, since it uses less digits than its factorization.

8328258528238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9452245 (or 9452223 counting only the distinct ones).

The product of its digits is 117964800, while the sum is 64.

The spelling of 8328258528238 in words is "eight trillion, three hundred twenty-eight billion, two hundred fifty-eight million, five hundred twenty-eight thousand, two hundred thirty-eight".