100412441044 has 12 divisors (see below), whose sum is σ = 175726354804. Its totient is φ = 50204911104.

The previous prime is 100412441033. The next prime is 100412441047. The reversal of 100412441044 is 440144214001.

It can be written as a sum of positive squares in 2 ways, for example, as 75508444944 + 24903996100 = 274788^2 + 157810^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100412441047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143319 + ... + 470494.

Almost surely, 2^100412441044 is an apocalyptic number.

It is an amenable number.

100412441044 is a deficient number, since it is larger than the sum of its proper divisors (75313913760).

100412441044 is a wasteful number, since it uses less digits than its factorization.

100412441044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654714 (or 654712 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 100412441044 its reverse (440144214001), we get a palindrome (540556655045).

The spelling of 100412441044 in words is "one hundred billion, four hundred twelve million, four hundred forty-one thousand, forty-four".