144104300442321 has 32 divisors (see below), whose sum is σ = 195089668128768. Its totient is φ = 94595460189120.

The previous prime is 144104300442301. The next prime is 144104300442419. The reversal of 144104300442321 is 123244003401441.

It is a happy number.

144104300442321 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 144104300442321 - 2⁹ = 144104300441809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144104300442301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8486199651 + ... + 8486216631.

It is an arithmetic number, because the mean of its divisors is an integer number (6096552129024).

Almost surely, 2^{144104300442321} is an apocalyptic number.

It is an amenable number.

144104300442321 is a deficient number, since it is larger than the sum of its proper divisors (50985367686447).

144104300442321 is a wasteful number, since it uses less digits than its factorization.

144104300442321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32501.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144104300442321 its reverse (123244003401441), we get a palindrome (267348303843762).

The spelling of 144104300442321 in words is "one hundred forty-four trillion, one hundred four billion, three hundred million, four hundred forty-two thousand, three hundred twenty-one".