144241044422 has 32 divisors (see below), whose sum is σ = 230657112000. Its totient is φ = 67520089728.

The previous prime is 144241044407. The next prime is 144241044517. The reversal of 144241044422 is 224440142441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514079 + ... + 743477.

It is an arithmetic number, because the mean of its divisors is an integer number (7208034750).

Almost surely, 2^144241044422 is an apocalyptic number.

144241044422 is a deficient number, since it is larger than the sum of its proper divisors (86416067578).

144241044422 is a wasteful number, since it uses less digits than its factorization.

144241044422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229760.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 144241044422 its reverse (224440142441), we get a palindrome (368681186863).

The spelling of 144241044422 in words is "one hundred forty-four billion, two hundred forty-one million, forty-four thousand, four hundred twenty-two".