1444322434422 has 32 divisors (see below), whose sum is σ = 3301497886464. Its totient is φ = 412639869600.

The previous prime is 1444322434369. The next prime is 1444322434439. The reversal of 1444322434422 is 2244342234441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239604 + ... + 1716407.

It is an arithmetic number, because the mean of its divisors is an integer number (103171808952).

Almost surely, 2^{1444322434422} is an apocalyptic number.

1444322434422 is an abundant number, since it is smaller than the sum of its proper divisors (1857175452042).

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

1444322434422 is a wasteful number, since it uses less digits than its factorization.

1444322434422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973604.

The product of its digits is 589824, while the sum is 39.

Adding to 1444322434422 its reverse (2244342234441), we get a palindrome (3688664668863).

The spelling of 1444322434422 in words is "one trillion, four hundred forty-four billion, three hundred twenty-two million, four hundred thirty-four thousand, four hundred twenty-two".