144333134433 has 12 divisors (see below), whose sum is σ = 217545594240. Its totient is φ = 92038520376.

The previous prime is 144333134417. The next prime is 144333134437. The reversal of 144333134433 is 334431333441.

144333134433 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 144333134433 - 2⁴ = 144333134417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144333134437) 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 11 ways as a sum of consecutive naturals, for example, 348630553 + ... + 348630966.

It is an arithmetic number, because the mean of its divisors is an integer number (18128799520).

Almost surely, 2^144333134433 is an apocalyptic number.

It is an amenable number.

144333134433 is a deficient number, since it is larger than the sum of its proper divisors (73212459807).

144333134433 is a wasteful number, since it uses less digits than its factorization.

144333134433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697261548 (or 697261545 counting only the distinct ones).

The product of its digits is 186624, while the sum is 36.

Adding to 144333134433 its reverse (334431333441), we get a palindrome (478764467874).

The spelling of 144333134433 in words is "one hundred forty-four billion, three hundred thirty-three million, one hundred thirty-four thousand, four hundred thirty-three".