144422433115 has 16 divisors (see below), whose sum is σ = 178925495040. Its totient is φ = 111793397760.

The previous prime is 144422433073. The next prime is 144422433119. The reversal of 144422433115 is 511334224441.

144422433115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144422433115 - 2¹¹ = 144422431067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144422433119) by changing a digit.

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, 967147 + ... + 1106443.

It is an arithmetic number, because the mean of its divisors is an integer number (11182843440).

Almost surely, 2^144422433115 is an apocalyptic number.

144422433115 is a deficient number, since it is larger than the sum of its proper divisors (34503061925).

144422433115 is a wasteful number, since it uses less digits than its factorization.

144422433115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146022.

The product of its digits is 46080, while the sum is 34.

Adding to 144422433115 its reverse (511334224441), we get a palindrome (655756657556).

The spelling of 144422433115 in words is "one hundred forty-four billion, four hundred twenty-two million, four hundred thirty-three thousand, one hundred fifteen".