144324502143 has 8 divisors (see below), whose sum is σ = 192487680000. Its totient is φ = 96188829528.

The previous prime is 144324502111. The next prime is 144324502163. The reversal of 144324502143 is 341205423441.

144324502143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 144324502143 - 2⁵ = 144324502111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144324502163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6864063 + ... + 6885056.

It is an arithmetic number, because the mean of its divisors is an integer number (24060960000).

Almost surely, 2^144324502143 is an apocalyptic number.

144324502143 is a deficient number, since it is larger than the sum of its proper divisors (48163177857).

144324502143 is a wasteful number, since it uses less digits than its factorization.

144324502143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13752621.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 144324502143 its reverse (341205423441), we get a palindrome (485529925584).

The spelling of 144324502143 in words is "one hundred forty-four billion, three hundred twenty-four million, five hundred two thousand, one hundred forty-three".