8989198848 has 240 divisors, whose sum is σ = 30343849536. Its totient is φ = 2508226560.

The previous prime is 8989198837. The next prime is 8989198853. The reversal of 8989198848 is 8488919898.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1383768 + ... + 1390248.

Almost surely, 2^8989198848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8989198848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15171924768).

8989198848 is an abundant number, since it is smaller than the sum of its proper divisors (21354650688).

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

8989198848 is a wasteful number, since it uses less digits than its factorization.

8989198848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6555 (or 6536 counting only the distinct ones).

The product of its digits is 95551488, while the sum is 72.

The square root of 8989198848 is about 94811.3856453960. The cubic root of 8989198848 is about 2079.2513676659.

The spelling of 8989198848 in words is "eight billion, nine hundred eighty-nine million, one hundred ninety-eight thousand, eight hundred forty-eight".