8812238322188 has 48 divisors (see below), whose sum is σ = 18604303368000. Its totient is φ = 3646443427200.

The previous prime is 8812238322163. The next prime is 8812238322281.

It is a happy number.

8812238322188 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110700113 + ... + 110779688.

It is an arithmetic number, because the mean of its divisors is an integer number (387589653500).

Almost surely, 2^{8812238322188} is an apocalyptic number.

It is an amenable number.

8812238322188 is an abundant number, since it is smaller than the sum of its proper divisors (9792065045812).

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

8812238322188 is a wasteful number, since it uses less digits than its factorization.

8812238322188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221479855 (or 221479839 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 56.

The spelling of 8812238322188 in words is "eight trillion, eight hundred twelve billion, two hundred thirty-eight million, three hundred twenty-two thousand, one hundred eighty-eight".