144303442067 has 2 divisors, whose sum is σ = 144303442068. Its totient is φ = 144303442066.

The previous prime is 144303441983. The next prime is 144303442079. The reversal of 144303442067 is 760244303441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144303442067 - 2²⁰ = 144302393491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144303442067.

It is not a weakly prime, because it can be changed into another prime (144303442667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72151721033 + 72151721034.

It is an arithmetic number, because the mean of its divisors is an integer number (72151721034).

Almost surely, 2^144303442067 is an apocalyptic number.

144303442067 is a deficient number, since it is larger than the sum of its proper divisors (1).

144303442067 is an equidigital number, since it uses as much as digits as its factorization.

144303442067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 38.

The spelling of 144303442067 in words is "one hundred forty-four billion, three hundred three million, four hundred forty-two thousand, sixty-seven".