2144144303 has 24 divisors (see below), whose sum is σ = 2557347408. Its totient is φ = 1791490176.

The previous prime is 2144144297. The next prime is 2144144333. The reversal of 2144144303 is 3034414412.

It is not a de Polignac number, because 2144144303 - 2⁴ = 2144144287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144144333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1796675 + ... + 1797867.

It is an arithmetic number, because the mean of its divisors is an integer number (106556142).

Almost surely, 2^2144144303 is an apocalyptic number.

2144144303 is a deficient number, since it is larger than the sum of its proper divisors (413203105).

2144144303 is a wasteful number, since it uses less digits than its factorization.

2144144303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2144144303 is about 46304.9058200100. The cubic root of 2144144303 is about 1289.4900740817.

Adding to 2144144303 its reverse (3034414412), we get a palindrome (5178558715).

The spelling of 2144144303 in words is "two billion, one hundred forty-four million, one hundred forty-four thousand, three hundred three".