144444334432122 has 24 divisors (see below), whose sum is σ = 314341415028576. Its totient is φ = 47936005258056.

The previous prime is 144444334432061. The next prime is 144444334432141. The reversal of 144444334432122 is 221234433444441.

144444334432122 is a `hidden beast` number, since 1 + 4 + 4 + 44 + 43 + 3 + 443 + 2 + 122 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17675514078 + ... + 17675522249.

It is an arithmetic number, because the mean of its divisors is an integer number (13097558959524).

Almost surely, 2^{144444334432122} is an apocalyptic number.

144444334432122 is an abundant number, since it is smaller than the sum of its proper divisors (169897080596454).

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

144444334432122 is a wasteful number, since it uses less digits than its factorization.

144444334432122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35351036562 (or 35351036559 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 45.

Adding to 144444334432122 its reverse (221234433444441), we get a palindrome (365678767876563).

The spelling of 144444334432122 in words is "one hundred forty-four trillion, four hundred forty-four billion, three hundred thirty-four million, four hundred thirty-two thousand, one hundred twenty-two".