98266409044128 has 384 divisors, whose sum is σ = 325696114598400. Its totient is φ = 28596253188096.

The previous prime is 98266409044121. The next prime is 98266409044147. The reversal of 98266409044128 is 82144090466289.

98266409044128 is a `hidden beast` number, since 9 + 8 + 2 + 66 + 40 + 90 + 441 + 2 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (98266409044121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20854926 + ... + 25128882.

It is an arithmetic number, because the mean of its divisors is an integer number (848166965100).

Almost surely, 2^{98266409044128} 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 98266409044128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162848057299200).

98266409044128 is an abundant number, since it is smaller than the sum of its proper divisors (227429705554272).

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

98266409044128 is a wasteful number, since it uses less digits than its factorization.

98266409044128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274101 (or 4274087 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 63.

The spelling of 98266409044128 in words is "ninety-eight trillion, two hundred sixty-six billion, four hundred nine million, forty-four thousand, one hundred twenty-eight".