144442231224301 has 4 divisors (see below), whose sum is σ = 144453125138400. Its totient is φ = 144431337310204.

The previous prime is 144442231224241. The next prime is 144442231224311. The reversal of 144442231224301 is 103422132244441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144442231224301 - 2⁹ = 144442231223789 is a prime.

It is a super-2 number, since 2×144442231224301² (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 (144442231224311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5446937161 + ... + 5446963678.

It is an arithmetic number, because the mean of its divisors is an integer number (36113281284600).

Almost surely, 2^{144442231224301} is an apocalyptic number.

It is an amenable number.

144442231224301 is a deficient number, since it is larger than the sum of its proper divisors (10893914099).

144442231224301 is a wasteful number, since it uses less digits than its factorization.

144442231224301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10893914098.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 144442231224301 its reverse (103422132244441), we get a palindrome (247864363468742).

The spelling of 144442231224301 in words is "one hundred forty-four trillion, four hundred forty-two billion, two hundred thirty-one million, two hundred twenty-four thousand, three hundred one".