144230341423 has 4 divisors (see below), whose sum is σ = 164834675920. Its totient is φ = 123626006928.

The previous prime is 144230341399. The next prime is 144230341471. The reversal of 144230341423 is 324143032441.

144230341423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144230341423 - 2²¹ = 144228244271 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 (144230441423) 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 3 ways as a sum of consecutive naturals, for example, 10302167238 + ... + 10302167251.

It is an arithmetic number, because the mean of its divisors is an integer number (41208668980).

Almost surely, 2^144230341423 is an apocalyptic number.

144230341423 is a deficient number, since it is larger than the sum of its proper divisors (20604334497).

144230341423 is an equidigital number, since it uses as much as digits as its factorization.

144230341423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20604334496.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 144230341423 its reverse (324143032441), we get a palindrome (468373373864).

The spelling of 144230341423 in words is "one hundred forty-four billion, two hundred thirty million, three hundred forty-one thousand, four hundred twenty-three".