144302004475919 has 2 divisors, whose sum is σ = 144302004475920. Its totient is φ = 144302004475918.

The previous prime is 144302004475913. The next prime is 144302004475991. The reversal of 144302004475919 is 919574400203441.

Together with next prime (144302004475991) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144302004475919 is a prime.

It is a super-2 number, since 2×144302004475919² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144302004475913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72151002237959 + 72151002237960.

It is an arithmetic number, because the mean of its divisors is an integer number (72151002237960).

Almost surely, 2^{144302004475919} is an apocalyptic number.

144302004475919 is a deficient number, since it is larger than the sum of its proper divisors (1).

144302004475919 is an equidigital number, since it uses as much as digits as its factorization.

144302004475919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 144302004475919 in words is "one hundred forty-four trillion, three hundred two billion, four million, four hundred seventy-five thousand, nine hundred nineteen".