144240124343423 has 8 divisors (see below), whose sum is σ = 144269823984000. Its totient is φ = 144210426069528.

The previous prime is 144240124343377. The next prime is 144240124343453. The reversal of 144240124343423 is 324343421042441.

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 144240124343423 - 2¹⁰ = 144240124342399 is a prime.

It is a super-2 number, since 2×144240124343423² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144240124343453) 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, 226089998 + ... + 226727076.

It is an arithmetic number, because the mean of its divisors is an integer number (18033727998000).

Almost surely, 2^{144240124343423} is an apocalyptic number.

144240124343423 is a deficient number, since it is larger than the sum of its proper divisors (29699640577).

144240124343423 is an equidigital number, since it uses as much as digits as its factorization.

144240124343423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683341.

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 144240124343423 its reverse (324343421042441), we get a palindrome (468583545385864).

The spelling of 144240124343423 in words is "one hundred forty-four trillion, two hundred forty billion, one hundred twenty-four million, three hundred forty-three thousand, four hundred twenty-three".