144368711 has 2 divisors, whose sum is σ = 144368712. Its totient is φ = 144368710.

The previous prime is 144368671. The next prime is 144368713. The reversal of 144368711 is 117863441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144368711 is a prime.

Together with 144368713, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144368713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72184355 + 72184356.

It is an arithmetic number, because the mean of its divisors is an integer number (72184356).

Almost surely, 2^144368711 is an apocalyptic number.

144368711 is a deficient number, since it is larger than the sum of its proper divisors (1).

144368711 is an equidigital number, since it uses as much as digits as its factorization.

144368711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 35.

The square root of 144368711 is about 12015.3531367164. The cubic root of 144368711 is about 524.5952569065.

The spelling of 144368711 in words is "one hundred forty-four million, three hundred sixty-eight thousand, seven hundred eleven".