98281034880 has 256 divisors, whose sum is σ = 359888313600. Its totient is φ = 22347251712.

The previous prime is 98281034869. The next prime is 98281034941. The reversal of 98281034880 is 8843018289.

It is a happy number.

It is a super-2 number, since 2×98281034880² (a number of 23 digits) contains 22 as substring.

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, 2574976 + ... + 2612864.

It is an arithmetic number, because the mean of its divisors is an integer number (1405813725).

Almost surely, 2^98281034880 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 98281034880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179944156800).

98281034880 is an abundant number, since it is smaller than the sum of its proper divisors (261607278720).

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

98281034880 is a wasteful number, since it uses less digits than its factorization.

98281034880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38111 (or 38099 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 51.

The spelling of 98281034880 in words is "ninety-eight billion, two hundred eighty-one million, thirty-four thousand, eight hundred eighty".