144044321333342 has 24 divisors (see below), whose sum is σ = 222106450694184. Its totient is φ = 70062202353312.

The previous prime is 144044321333323. The next prime is 144044321333347. The reversal of 144044321333342 is 243333123440441.

It is a self number, because there is not a number n which added to its sum of digits gives 144044321333342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144044321333347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9279068 + ... + 19343984.

It is an arithmetic number, because the mean of its divisors is an integer number (9254435445591).

Almost surely, 2^{144044321333342} is an apocalyptic number.

144044321333342 is a deficient number, since it is larger than the sum of its proper divisors (78062129360842).

144044321333342 is a wasteful number, since it uses less digits than its factorization.

144044321333342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10070220 (or 10070183 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 41.

Adding to 144044321333342 its reverse (243333123440441), we get a palindrome (387377444773783).

The spelling of 144044321333342 in words is "one hundred forty-four trillion, forty-four billion, three hundred twenty-one million, three hundred thirty-three thousand, three hundred forty-two".