144320241140222 has 96 divisors (see below), whose sum is σ = 262135608285600. Its totient is φ = 59345618879232.

The previous prime is 144320241140213. The next prime is 144320241140227. The reversal of 144320241140222 is 222041142023441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144320241140227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7899724904 + ... + 7899743172.

It is an arithmetic number, because the mean of its divisors is an integer number (2730579252975).

Almost surely, 2^{144320241140222} is an apocalyptic number.

144320241140222 is a deficient number, since it is larger than the sum of its proper divisors (117815367145378).

144320241140222 is a wasteful number, since it uses less digits than its factorization.

144320241140222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35530 (or 35523 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 144320241140222 its reverse (222041142023441), we get a palindrome (366361383163663).

The spelling of 144320241140222 in words is "one hundred forty-four trillion, three hundred twenty billion, two hundred forty-one million, one hundred forty thousand, two hundred twenty-two".