144322013303 has 8 divisors (see below), whose sum is σ = 163603902000. Its totient is φ = 126208723968.

The previous prime is 144322013299. The next prime is 144322013347. The reversal of 144322013303 is 303310223441.

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 144322013303 - 2² = 144322013299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144322013503) 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, 292149578 + ... + 292150071.

It is an arithmetic number, because the mean of its divisors is an integer number (20450487750).

Almost surely, 2^144322013303 is an apocalyptic number.

144322013303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144322013303 is a deficient number, since it is larger than the sum of its proper divisors (19281888697).

144322013303 is a wasteful number, since it uses less digits than its factorization.

144322013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584299681.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 144322013303 its reverse (303310223441), we get a palindrome (447632236744).

The spelling of 144322013303 in words is "one hundred forty-four billion, three hundred twenty-two million, thirteen thousand, three hundred three".