89899140712320 has 1280 divisors, whose sum is σ = 341116556964480. Its totient is φ = 22513841602560.

The previous prime is 89899140712309. The next prime is 89899140712321. The reversal of 89899140712320 is 2321704199898.

89899140712320 is a `hidden beast` number, since 8 + 9 + 89 + 9 + 1 + 407 + 123 + 20 = 666.

It is a super-2 number, since 2×89899140712320² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89899140712321) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 69313137912 + ... + 69313139208.

Almost surely, 2^{89899140712320} is an apocalyptic number.

89899140712320 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 89899140712320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170558278482240).

89899140712320 is an abundant number, since it is smaller than the sum of its proper divisors (251217416252160).

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

89899140712320 is a wasteful number, since it uses less digits than its factorization.

89899140712320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 63.

The spelling of 89899140712320 in words is "eighty-nine trillion, eight hundred ninety-nine billion, one hundred forty million, seven hundred twelve thousand, three hundred twenty".