144312323343 has 8 divisors (see below), whose sum is σ = 200782363008. Its totient is φ = 92025249624.

The previous prime is 144312323333. The next prime is 144312323357. The reversal of 144312323343 is 343323213441.

It is a happy number.

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

It is not a de Polignac number, because 144312323343 - 2¹⁴ = 144312306959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144312323333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1045741405 + ... + 1045741542.

It is an arithmetic number, because the mean of its divisors is an integer number (25097795376).

Almost surely, 2^144312323343 is an apocalyptic number.

144312323343 is a deficient number, since it is larger than the sum of its proper divisors (56470039665).

144312323343 is a wasteful number, since it uses less digits than its factorization.

144312323343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091482973.

The product of its digits is 62208, while the sum is 33.

Adding to 144312323343 its reverse (343323213441), we get a palindrome (487635536784).

The spelling of 144312323343 in words is "one hundred forty-four billion, three hundred twelve million, three hundred twenty-three thousand, three hundred forty-three".