144435340323343 has 8 divisors (see below), whose sum is σ = 149720178620880. Its totient is φ = 139170789313920.

The previous prime is 144435340323293. The next prime is 144435340323403. The reversal of 144435340323343 is 343323043534441.

144435340323343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 144435340323343 - 2²⁹ = 144434803452431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144435340323293 and 144435340323302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144435340323643) 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, 5071807530 + ... + 5071836007.

It is an arithmetic number, because the mean of its divisors is an integer number (18715022327610).

Almost surely, 2^{144435340323343} is an apocalyptic number.

144435340323343 is a deficient number, since it is larger than the sum of its proper divisors (5284838297537).

144435340323343 is a wasteful number, since it uses less digits than its factorization.

144435340323343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10143644057.

The product of its (nonzero) digits is 7464960, while the sum is 46.

Adding to 144435340323343 its reverse (343323043534441), we get a palindrome (487758383857784).

The spelling of 144435340323343 in words is "one hundred forty-four trillion, four hundred thirty-five billion, three hundred forty million, three hundred twenty-three thousand, three hundred forty-three".