898180898160 has 1280 divisors, whose sum is σ = 3800396759040. Its totient is φ = 170081648640.

The previous prime is 898180898089. The next prime is 898180898171. The reversal of 898180898160 is 61898081898.

898180898160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 898180898091 and 898180898100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 840206106 + ... + 840207174.

It is an arithmetic number, because the mean of its divisors is an integer number (2969059968).

Almost surely, 2^898180898160 is an apocalyptic number.

898180898160 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 898180898160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1900198379520).

898180898160 is an abundant number, since it is smaller than the sum of its proper divisors (2902215860880).

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

898180898160 is a wasteful number, since it uses less digits than its factorization.

898180898160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 66.

The spelling of 898180898160 in words is "eight hundred ninety-eight billion, one hundred eighty million, eight hundred ninety-eight thousand, one hundred sixty".