144331330012323 has 16 divisors (see below), whose sum is σ = 204166970896896. Its totient is φ = 90380793080960.

The previous prime is 144331330012279. The next prime is 144331330012333. The reversal of 144331330012323 is 323210033133441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 144331330012323 - 2²⁵ = 144331296457891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144331330012333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2813121543 + ... + 2813172848.

It is an arithmetic number, because the mean of its divisors is an integer number (12760435681056).

Almost surely, 2^{144331330012323} is an apocalyptic number.

144331330012323 is a deficient number, since it is larger than the sum of its proper divisors (59835640884573).

144331330012323 is a wasteful number, since it uses less digits than its factorization.

144331330012323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5626294914.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 144331330012323 its reverse (323210033133441), we get a palindrome (467541363145764).

The spelling of 144331330012323 in words is "one hundred forty-four trillion, three hundred thirty-one billion, three hundred thirty million, twelve thousand, three hundred twenty-three".