444040423110224 has 10 divisors (see below), whose sum is σ = 860328319776090. Its totient is φ = 222020211555104.

The previous prime is 444040423110223. The next prime is 444040423110233. The reversal of 444040423110224 is 422011324040444.

It can be written as a sum of positive squares in only one way, i.e., 288034527696400 + 156005895413824 = 16971580^2 + 12490232^2 .

It is a super-3 number, since 3×444040423110224³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444040423110223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13876263222179 + ... + 13876263222210.

It is an arithmetic number, because the mean of its divisors is an integer number (86032831977609).

Almost surely, 2^{444040423110224} is an apocalyptic number.

It is an amenable number.

444040423110224 is a deficient number, since it is larger than the sum of its proper divisors (416287896665866).

444040423110224 is a wasteful number, since it uses less digits than its factorization.

444040423110224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27752526444397 (or 27752526444391 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 444040423110224 its reverse (422011324040444), we get a palindrome (866051747150668).

The spelling of 444040423110224 in words is "four hundred forty-four trillion, forty billion, four hundred twenty-three million, one hundred ten thousand, two hundred twenty-four".