144244443322 has 16 divisors (see below), whose sum is σ = 247281344640. Its totient is φ = 61817758128.

The previous prime is 144244443293. The next prime is 144244443347. The reversal of 144244443322 is 223344442441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940483 + ... + 1083049.

It is an arithmetic number, because the mean of its divisors is an integer number (15455084040).

Almost surely, 2^144244443322 is an apocalyptic number.

144244443322 is a deficient number, since it is larger than the sum of its proper divisors (103036901318).

144244443322 is a wasteful number, since it uses less digits than its factorization.

144244443322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214845.

The product of its digits is 294912, while the sum is 37.

Adding to 144244443322 its reverse (223344442441), we get a palindrome (367588885763).

The spelling of 144244443322 in words is "one hundred forty-four billion, two hundred forty-four million, four hundred forty-three thousand, three hundred twenty-two".