144334224242 has 64 divisors (see below), whose sum is σ = 259607013120. Its totient is φ = 59538530304.

The previous prime is 144334224241. The next prime is 144334224247. The reversal of 144334224242 is 242422433441.

It is not an unprimeable number, because it can be changed into a prime (144334224241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 742418 + ... + 916434.

It is an arithmetic number, because the mean of its divisors is an integer number (4056359580).

Almost surely, 2^144334224242 is an apocalyptic number.

144334224242 is a deficient number, since it is larger than the sum of its proper divisors (115272788878).

144334224242 is a wasteful number, since it uses less digits than its factorization.

144334224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174147.

The product of its digits is 147456, while the sum is 35.

Adding to 144334224242 its reverse (242422433441), we get a palindrome (386756657683).

The spelling of 144334224242 in words is "one hundred forty-four billion, three hundred thirty-four million, two hundred twenty-four thousand, two hundred forty-two".