100044504444 has 24 divisors (see below), whose sum is σ = 234646701520. Its totient is φ = 33175378944.

The previous prime is 100044504431. The next prime is 100044504473. The reversal of 100044504444 is 444405440001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21596239 + ... + 21600870.

Almost surely, 2^100044504444 is an apocalyptic number.

It is an amenable number.

100044504444 is an abundant number, since it is smaller than the sum of its proper divisors (134602197076).

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

100044504444 is a wasteful number, since it uses less digits than its factorization.

100044504444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43197309 (or 43197307 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 100044504444 its reverse (444405440001), we get a palindrome (544449944445).

The spelling of 100044504444 in words is "one hundred billion, forty-four million, five hundred four thousand, four hundred forty-four".