8450108828138 has 16 divisors (see below), whose sum is σ = 13922376102720. Its totient is φ = 3828653427456.

The previous prime is 8450108828113. The next prime is 8450108828149. The reversal of 8450108828138 is 8318288010548.

It is a happy number.

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, 4834157495 + ... + 4834159242.

It is an arithmetic number, because the mean of its divisors is an integer number (870148506420).

Almost surely, 2^{8450108828138} is an apocalyptic number.

8450108828138 is a deficient number, since it is larger than the sum of its proper divisors (5472267274582).

8450108828138 is a wasteful number, since it uses less digits than its factorization.

8450108828138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9668316781.

The product of its (nonzero) digits is 3932160, while the sum is 56.

The spelling of 8450108828138 in words is "eight trillion, four hundred fifty billion, one hundred eight million, eight hundred twenty-eight thousand, one hundred thirty-eight".