100244398080 has 224 divisors, whose sum is σ = 323125185600. Its totient is φ = 26535002112.

The previous prime is 100244398021. The next prime is 100244398141. The reversal of 100244398080 is 80893442001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17077386 + ... + 17083254.

It is an arithmetic number, because the mean of its divisors is an integer number (1442523150).

Almost surely, 2^100244398080 is an apocalyptic number.

100244398080 is a gapful number since it is divisible by the number (10) 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 100244398080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161562592800).

100244398080 is an abundant number, since it is smaller than the sum of its proper divisors (222880787520).

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

100244398080 is an equidigital number, since it uses as much as digits as its factorization.

100244398080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042 (or 6018 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 100244398080 in words is "one hundred billion, two hundred forty-four million, three hundred ninety-eight thousand, eighty".