1144043304441 has 16 divisors (see below), whose sum is σ = 1557962083584. Its totient is φ = 746412445184.

The previous prime is 1144043304427. The next prime is 1144043304479. The reversal of 1144043304441 is 1444033404411.

It is a cyclic number.

It is not a de Polignac number, because 1144043304441 - 2¹¹ = 1144043302393 is a prime.

It is a super-2 number, since 2×1144043304441² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1144043304241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1644841 + ... + 2234633.

It is an arithmetic number, because the mean of its divisors is an integer number (97372630224).

Almost surely, 2^{1144043304441} is an apocalyptic number.

It is an amenable number.

1144043304441 is a deficient number, since it is larger than the sum of its proper divisors (413918779143).

1144043304441 is a wasteful number, since it uses less digits than its factorization.

1144043304441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603600.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 1144043304441 its reverse (1444033404411), we get a palindrome (2588076708852).

The spelling of 1144043304441 in words is "one trillion, one hundred forty-four billion, forty-three million, three hundred four thousand, four hundred forty-one".