144441424310422 has 8 divisors (see below), whose sum is σ = 216663170290272. Its totient is φ = 72220367547000.

The previous prime is 144441424310369. The next prime is 144441424310461. The reversal of 144441424310422 is 224013424144441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 171779854 + ... + 172618657.

It is an arithmetic number, because the mean of its divisors is an integer number (27082896286284).

Almost surely, 2^{144441424310422} is an apocalyptic number.

144441424310422 is a deficient number, since it is larger than the sum of its proper divisors (72221745979850).

144441424310422 is a wasteful number, since it uses less digits than its factorization.

144441424310422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344608214.

The product of its (nonzero) digits is 393216, while the sum is 40.

Adding to 144441424310422 its reverse (224013424144441), we get a palindrome (368454848454863).

The spelling of 144441424310422 in words is "one hundred forty-four trillion, four hundred forty-one billion, four hundred twenty-four million, three hundred ten thousand, four hundred twenty-two".