98904799181760 has 1344 divisors, whose sum is σ = 384352081354752. Its totient is φ = 21382631424000.

The previous prime is 98904799181737. The next prime is 98904799181779. The reversal of 98904799181760 is 6718199740989.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 35437045965 + ... + 35437048755.

It is an arithmetic number, because the mean of its divisors is an integer number (285976251008).

Almost surely, 2^{98904799181760} 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 98904799181760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192176040677376).

98904799181760 is an abundant number, since it is smaller than the sum of its proper divisors (285447282172992).

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

98904799181760 is a wasteful number, since it uses less digits than its factorization.

98904799181760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634 (or 3613 counting only the distinct ones).

The product of its (nonzero) digits is 493807104, while the sum is 78.

The spelling of 98904799181760 in words is "ninety-eight trillion, nine hundred four billion, seven hundred ninety-nine million, one hundred eighty-one thousand, seven hundred sixty".