144302004476009 has 2 divisors, whose sum is σ = 144302004476010. Its totient is φ = 144302004476008.

The previous prime is 144302004475991. The next prime is 144302004476011. The reversal of 144302004476009 is 900674400203441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122994133033984 + 21307871442025 = 11090272^2 + 4616045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144302004476009 is a prime.

Together with 144302004476011, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144302004476209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72151002238004 + 72151002238005.

It is an arithmetic number, because the mean of its divisors is an integer number (72151002238005).

Almost surely, 2^{144302004476009} is an apocalyptic number.

It is an amenable number.

144302004476009 is a deficient number, since it is larger than the sum of its proper divisors (1).

144302004476009 is an equidigital number, since it uses as much as digits as its factorization.

144302004476009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 144302004476009 in words is "one hundred forty-four trillion, three hundred two billion, four million, four hundred seventy-six thousand, nine".