144331124222287 has 2 divisors, whose sum is σ = 144331124222288. Its totient is φ = 144331124222286.

The previous prime is 144331124222137. The next prime is 144331124222309. The reversal of 144331124222287 is 782222421133441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144331124222287 - 2³⁹ = 143781368408399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144331124222587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72165562111143 + 72165562111144.

It is an arithmetic number, because the mean of its divisors is an integer number (72165562111144).

Almost surely, 2^{144331124222287} is an apocalyptic number.

144331124222287 is a deficient number, since it is larger than the sum of its proper divisors (1).

144331124222287 is an equidigital number, since it uses as much as digits as its factorization.

144331124222287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1032192, while the sum is 46.

The spelling of 144331124222287 in words is "one hundred forty-four trillion, three hundred thirty-one billion, one hundred twenty-four million, two hundred twenty-two thousand, two hundred eighty-seven".