144216027005819 has 2 divisors, whose sum is σ = 144216027005820. Its totient is φ = 144216027005818.

The previous prime is 144216027005693. The next prime is 144216027005881. The reversal of 144216027005819 is 918500720612441.

144216027005819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144216027005819 is a prime.

It is a super-2 number, since 2×144216027005819² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144216027001819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72108013502909 + 72108013502910.

It is an arithmetic number, because the mean of its divisors is an integer number (72108013502910).

Almost surely, 2^{144216027005819} is an apocalyptic number.

144216027005819 is a deficient number, since it is larger than the sum of its proper divisors (1).

144216027005819 is an equidigital number, since it uses as much as digits as its factorization.

144216027005819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 144216027005819 in words is "one hundred forty-four trillion, two hundred sixteen billion, twenty-seven million, five thousand, eight hundred nineteen".