144323313004441 has 12 divisors (see below), whose sum is σ = 158811644805520. Its totient is φ = 130782681798120.

The previous prime is 144323313004427. The next prime is 144323313004543. The reversal of 144323313004441 is 144400313323441.

It is not a de Polignac number, because 144323313004441 - 2³³ = 144314723069849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144323313004441.

It is not an unprimeable number, because it can be changed into a prime (144323313004841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7179539895 + ... + 7179559996.

Almost surely, 2^{144323313004441} is an apocalyptic number.

It is an amenable number.

144323313004441 is a deficient number, since it is larger than the sum of its proper divisors (14488331801079).

144323313004441 is a wasteful number, since it uses less digits than its factorization.

144323313004441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14359099956 (or 14359099933 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 144323313004441 its reverse (144400313323441), we get a palindrome (288723626327882).

The spelling of 144323313004441 in words is "one hundred forty-four trillion, three hundred twenty-three billion, three hundred thirteen million, four thousand, four hundred forty-one".