144441143424246 has 16 divisors (see below), whose sum is σ = 288882480268800. Its totient is φ = 48147015571368.

The previous prime is 144441143424199. The next prime is 144441143424247. The reversal of 144441143424246 is 642424341144441.

144441143424246 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144441143424195 and 144441143424204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144441143424247) 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, 2767735 + ... + 17220413.

It is an arithmetic number, because the mean of its divisors is an integer number (18055155016800).

Almost surely, 2^{144441143424246} is an apocalyptic number.

144441143424246 is an abundant number, since it is smaller than the sum of its proper divisors (144441336844554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144441143424246 is a wasteful number, since it uses less digits than its factorization.

144441143424246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16118363.

The product of its digits is 4718592, while the sum is 48.

Adding to 144441143424246 its reverse (642424341144441), we get a palindrome (786865484568687).

The spelling of 144441143424246 in words is "one hundred forty-four trillion, four hundred forty-one billion, one hundred forty-three million, four hundred twenty-four thousand, two hundred forty-six".