8898855198480 has 1440 divisors, whose sum is σ = 35884068629760. Its totient is φ = 1966078033920.

The previous prime is 8898855198427. The next prime is 8898855198491. The reversal of 8898855198480 is 848915588988.

8898855198480 is a `hidden beast` number, since 8 + 8 + 9 + 8 + 85 + 51 + 9 + 8 + 480 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 8898855198480.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 6008679340 + ... + 6008680820.

It is an arithmetic number, because the mean of its divisors is an integer number (24919492104).

Almost surely, 2^{8898855198480} is an apocalyptic number.

8898855198480 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 8898855198480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17942034314880).

8898855198480 is an abundant number, since it is smaller than the sum of its proper divisors (26985213431280).

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

8898855198480 is a wasteful number, since it uses less digits than its factorization.

8898855198480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 2123366400, while the sum is 81.

The spelling of 8898855198480 in words is "eight trillion, eight hundred ninety-eight billion, eight hundred fifty-five million, one hundred ninety-eight thousand, four hundred eighty".