100104404244 has 48 divisors (see below), whose sum is σ = 251973156288. Its totient is φ = 30748854528.

The previous prime is 100104404233. The next prime is 100104404251. The reversal of 100104404244 is 442404401001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455017 + ... + 638160.

It is an arithmetic number, because the mean of its divisors is an integer number (5249440756).

Almost surely, 2^100104404244 is an apocalyptic number.

It is an amenable number.

100104404244 is an abundant number, since it is smaller than the sum of its proper divisors (151868752044).

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

100104404244 is a wasteful number, since it uses less digits than its factorization.

100104404244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093784 (or 1093782 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 100104404244 its reverse (442404401001), we get a palindrome (542508805245).

The spelling of 100104404244 in words is "one hundred billion, one hundred four million, four hundred four thousand, two hundred forty-four".