144104423004422 has 32 divisors (see below), whose sum is σ = 229421049217920. Its totient is φ = 67651266862080.

The previous prime is 144104423004419. The next prime is 144104423004427. The reversal of 144104423004422 is 224400324401441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144104423004427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22533443 + ... + 28212849.

It is an arithmetic number, because the mean of its divisors is an integer number (7169407788060).

Almost surely, 2^{144104423004422} is an apocalyptic number.

144104423004422 is a deficient number, since it is larger than the sum of its proper divisors (85316626213498).

144104423004422 is a wasteful number, since it uses less digits than its factorization.

144104423004422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5681216.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 144104423004422 its reverse (224400324401441), we get a palindrome (368504747405863).

The spelling of 144104423004422 in words is "one hundred forty-four trillion, one hundred four billion, four hundred twenty-three million, four thousand, four hundred twenty-two".