144303441443 has 8 divisors (see below), whose sum is σ = 164926408800. Its totient is φ = 123682521600.

The previous prime is 144303441437. The next prime is 144303441509. The reversal of 144303441443 is 344144303441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144303441443 - 2⁶ = 144303441379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144303431443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357758 + ... + 645443.

It is an arithmetic number, because the mean of its divisors is an integer number (20615801100).

Almost surely, 2^144303441443 is an apocalyptic number.

144303441443 is a deficient number, since it is larger than the sum of its proper divisors (20622967357).

144303441443 is a wasteful number, since it uses less digits than its factorization.

144303441443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023757.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 144303441443 its reverse (344144303441), we get a palindrome (488447744884).

The spelling of 144303441443 in words is "one hundred forty-four billion, three hundred three million, four hundred forty-one thousand, four hundred forty-three".