144031330423 has 2 divisors, whose sum is σ = 144031330424. Its totient is φ = 144031330422.

The previous prime is 144031330369. The next prime is 144031330453. The reversal of 144031330423 is 324033130441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144031330423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144031330391 and 144031330400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144031330453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72015665211 + 72015665212.

It is an arithmetic number, because the mean of its divisors is an integer number (72015665212).

Almost surely, 2^144031330423 is an apocalyptic number.

144031330423 is a deficient number, since it is larger than the sum of its proper divisors (1).

144031330423 is an equidigital number, since it uses as much as digits as its factorization.

144031330423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 144031330423 its reverse (324033130441), we get a palindrome (468064460864).

The spelling of 144031330423 in words is "one hundred forty-four billion, thirty-one million, three hundred thirty thousand, four hundred twenty-three".