144441424031322 has 64 divisors (see below), whose sum is σ = 315228421509120. Its totient is φ = 43758533582400.

The previous prime is 144441424031227. The next prime is 144441424031351. The reversal of 144441424031322 is 223130424144441.

It is a happy number.

144441424031322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5544124848 + ... + 5544150900.

It is an arithmetic number, because the mean of its divisors is an integer number (4925444086080).

Almost surely, 2^{144441424031322} is an apocalyptic number.

144441424031322 is an abundant number, since it is smaller than the sum of its proper divisors (170786997477798).

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

144441424031322 is a wasteful number, since it uses less digits than its factorization.

144441424031322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45099.

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 144441424031322 its reverse (223130424144441), we get a palindrome (367571848175763).

The spelling of 144441424031322 in words is "one hundred forty-four trillion, four hundred forty-one billion, four hundred twenty-four million, thirty-one thousand, three hundred twenty-two".