89854843360 has 384 divisors, whose sum is σ = 236626790400. Its totient is φ = 32137814016.

The previous prime is 89854843333. The next prime is 89854843363. The reversal of 89854843360 is 6334845898.

It is a junction number, because it is equal to n+sod(n) for n = 89854843295 and 89854843304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89854843363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 603052566 + ... + 603052714.

It is an arithmetic number, because the mean of its divisors is an integer number (616215600).

Almost surely, 2^89854843360 is an apocalyptic number.

89854843360 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 89854843360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118313395200).

89854843360 is an abundant number, since it is smaller than the sum of its proper divisors (146771947040).

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

89854843360 is a wasteful number, since it uses less digits than its factorization.

89854843360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 89854843360 in words is "eighty-nine billion, eight hundred fifty-four million, eight hundred forty-three thousand, three hundred sixty".