144441430444343 has 4 divisors (see below), whose sum is σ = 144573824057208. Its totient is φ = 144309036831480.

The previous prime is 144441430444303. The next prime is 144441430444379. The reversal of 144441430444343 is 343444034144441.

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 144441430444343 - 2²⁴ = 144441413667127 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 (144441430444303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66196804796 + ... + 66196806977.

It is an arithmetic number, because the mean of its divisors is an integer number (36143456014302).

Almost surely, 2^{144441430444343} is an apocalyptic number.

144441430444343 is a deficient number, since it is larger than the sum of its proper divisors (132393612865).

144441430444343 is a wasteful number, since it uses less digits than its factorization.

144441430444343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132393612864.

The product of its (nonzero) digits is 7077888, while the sum is 47.

Adding to 144441430444343 its reverse (343444034144441), we get a palindrome (487885464588784).

The spelling of 144441430444343 in words is "one hundred forty-four trillion, four hundred forty-one billion, four hundred thirty million, four hundred forty-four thousand, three hundred forty-three".