8189989336848 has 80 divisors (see below), whose sum is σ = 23271630288192. Its totient is φ = 2481814931200.

The previous prime is 8189989336807. The next prime is 8189989336871. The reversal of 8189989336848 is 8486339899818.

It is a super-3 number, since 3×8189989336848³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64032573 + ... + 64160348.

Almost surely, 2^{8189989336848} is an apocalyptic number.

8189989336848 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8189989336848 is an abundant number, since it is smaller than the sum of its proper divisors (15081640951344).

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

8189989336848 is a wasteful number, since it uses less digits than its factorization.

8189989336848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128192965 (or 128192937 counting only the distinct ones).

The product of its digits is 5159780352, while the sum is 84.

The spelling of 8189989336848 in words is "eight trillion, one hundred eighty-nine billion, nine hundred eighty-nine million, three hundred thirty-six thousand, eight hundred forty-eight".