98305588980 has 96 divisors (see below), whose sum is σ = 305913283200. Its totient is φ = 26208509184.

The previous prime is 98305588939. The next prime is 98305588993. The reversal of 98305588980 is 8988550389.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2487616 + ... + 2526824.

It is an arithmetic number, because the mean of its divisors is an integer number (3186596700).

Almost surely, 2^98305588980 is an apocalyptic number.

98305588980 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

98305588980 is an abundant number, since it is smaller than the sum of its proper divisors (207607694220).

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

98305588980 is a wasteful number, since it uses less digits than its factorization.

98305588980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43870 (or 43862 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 63.

The spelling of 98305588980 in words is "ninety-eight billion, three hundred five million, five hundred eighty-eight thousand, nine hundred eighty".