144242000431 has 2 divisors, whose sum is σ = 144242000432. Its totient is φ = 144242000430.

The previous prime is 144242000369. The next prime is 144242000447. The reversal of 144242000431 is 134000242441.

144242000431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144242000431 - 2⁷ = 144242000303 is a prime.

It is a super-2 number, since 2×144242000431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144242000396 and 144242000405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144242000531) 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 as a sum of consecutive naturals, namely, 72121000215 + 72121000216.

It is an arithmetic number, because the mean of its divisors is an integer number (72121000216).

Almost surely, 2^144242000431 is an apocalyptic number.

144242000431 is a deficient number, since it is larger than the sum of its proper divisors (1).

144242000431 is an equidigital number, since it uses as much as digits as its factorization.

144242000431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 144242000431 its reverse (134000242441), we get a palindrome (278242242872).

The spelling of 144242000431 in words is "one hundred forty-four billion, two hundred forty-two million, four hundred thirty-one", and thus it is an aban number.