98490034080 has 384 divisors, whose sum is σ = 353111270400. Its totient is φ = 25627779072.

The previous prime is 98490034067. The next prime is 98490034121. The reversal of 98490034080 is 8043009489.

It is a happy number.

It is a super-2 number, since 2×98490034080² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103346884 + ... + 103347836.

It is an arithmetic number, because the mean of its divisors is an integer number (919560600).

Almost surely, 2^98490034080 is an apocalyptic number.

98490034080 is a gapful number since it is divisible by the number (90) 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 98490034080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176555635200).

98490034080 is an abundant number, since it is smaller than the sum of its proper divisors (254621236320).

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

98490034080 is a wasteful number, since it uses less digits than its factorization.

98490034080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533 (or 1519 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 98490034080 in words is "ninety-eight billion, four hundred ninety million, thirty-four thousand, eighty".