8981839872000 has 1232 divisors, whose sum is σ = 34327786364352. Its totient is φ = 2344196505600.

The previous prime is 8981839871993. The next prime is 8981839872007. The reversal of 8981839872000 is 2789381898.

It is an interprime number because it is at equal distance from previous prime (8981839871993) and next prime (8981839872007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8981839872007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 191102975977 + ... + 191102976023.

Almost surely, 2^{8981839872000} is an apocalyptic number.

8981839872000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8981839872000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17163893182176).

8981839872000 is an abundant number, since it is smaller than the sum of its proper divisors (25345946492352).

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

8981839872000 is an frugal number, since it uses more digits than its factorization.

8981839872000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 63.

The spelling of 8981839872000 in words is "eight trillion, nine hundred eighty-one billion, eight hundred thirty-nine million, eight hundred seventy-two thousand".