144417999127 has 2 divisors, whose sum is σ = 144417999128. Its totient is φ = 144417999126.

The previous prime is 144417999109. The next prime is 144417999139. The reversal of 144417999127 is 721999714441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144417999127 - 2¹¹ = 144417997079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144417999107) 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, 72208999563 + 72208999564.

It is an arithmetic number, because the mean of its divisors is an integer number (72208999564).

Almost surely, 2^144417999127 is an apocalyptic number.

144417999127 is a deficient number, since it is larger than the sum of its proper divisors (1).

144417999127 is an equidigital number, since it uses as much as digits as its factorization.

144417999127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4572288, while the sum is 58.

The spelling of 144417999127 in words is "one hundred forty-four billion, four hundred seventeen million, nine hundred ninety-nine thousand, one hundred twenty-seven".