It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144441212401441.
Almost surely, 2144441212401441 is an apocalyptic number.
It is an amenable number.
144441212401441 is an equidigital number, since it uses as much as digits as its factorization.
144441212401441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4461261410.
Adding to 144441212401441 its reverse (144104212144441), we get a palindrome (288545424545882).
The spelling of 144441212401441 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred twelve million, four hundred one thousand, four hundred forty-one".