44105212444 has 6 divisors (see below), whose sum is σ = 77184121784. Its totient is φ = 22052606220.

The previous prime is 44105212439. The next prime is 44105212447. The reversal of 44105212444 is 44421250144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44105212447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513151552 + ... + 5513151559.

Almost surely, 2^44105212444 is an apocalyptic number.

It is an amenable number.

44105212444 is a deficient number, since it is larger than the sum of its proper divisors (33078909340).

44105212444 is a wasteful number, since it uses less digits than its factorization.

44105212444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11026303115 (or 11026303113 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 44105212444 its reverse (44421250144), we get a palindrome (88526462588).

The spelling of 44105212444 in words is "forty-four billion, one hundred five million, two hundred twelve thousand, four hundred forty-four".