144314434330123 has 8 divisors (see below), whose sum is σ = 149291253769680. Its totient is φ = 139337645532960.

The previous prime is 144314434330063. The next prime is 144314434330163. The reversal of 144314434330123 is 321033434413441.

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 144314434330123 - 2³⁷ = 144176995376651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144314434330163) 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, 2133328 + ... + 17122498.

It is an arithmetic number, because the mean of its divisors is an integer number (18661406721210).

Almost surely, 2^{144314434330123} is an apocalyptic number.

144314434330123 is a deficient number, since it is larger than the sum of its proper divisors (4976819439557).

144314434330123 is a wasteful number, since it uses less digits than its factorization.

144314434330123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15321197.

The product of its (nonzero) digits is 497664, while the sum is 40.

Adding to 144314434330123 its reverse (321033434413441), we get a palindrome (465347868743564).

The spelling of 144314434330123 in words is "one hundred forty-four trillion, three hundred fourteen billion, four hundred thirty-four million, three hundred thirty thousand, one hundred twenty-three".