1444313442303 has 6 divisors (see below), whose sum is σ = 2086230527784. Its totient is φ = 962875628196.

The previous prime is 1444313442277. The next prime is 1444313442361. The reversal of 1444313442303 is 3032443134441.

1444313442303 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 3 + 1 + 344 + 2 + 303 = 666.

It is not a de Polignac number, because 1444313442303 - 2¹⁰ = 1444313441279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444313440303) 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 5 ways as a sum of consecutive naturals, for example, 80239635675 + ... + 80239635692.

It is an arithmetic number, because the mean of its divisors is an integer number (347705087964).

Almost surely, 2^{1444313442303} is an apocalyptic number.

1444313442303 is a deficient number, since it is larger than the sum of its proper divisors (641917085481).

1444313442303 is a wasteful number, since it uses less digits than its factorization.

1444313442303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160479271373 (or 160479271370 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 1444313442303 its reverse (3032443134441), we get a palindrome (4476756576744).

The spelling of 1444313442303 in words is "one trillion, four hundred forty-four billion, three hundred thirteen million, four hundred forty-two thousand, three hundred three".