4244042145227 has 2 divisors, whose sum is σ = 4244042145228. Its totient is φ = 4244042145226.

The previous prime is 4244042145181. The next prime is 4244042145311. The reversal of 4244042145227 is 7225412404424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4244042145227 - 2⁶ = 4244042145163 is a prime.

It is not a weakly prime, because it can be changed into another prime (4244044145227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122021072613 + 2122021072614.

It is an arithmetic number, because the mean of its divisors is an integer number (2122021072614).

Almost surely, 2^{4244042145227} is an apocalyptic number.

4244042145227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4244042145227 is an equidigital number, since it uses as much as digits as its factorization.

4244042145227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 573440, while the sum is 41.

The spelling of 4244042145227 in words is "four trillion, two hundred forty-four billion, forty-two million, one hundred forty-five thousand, two hundred twenty-seven".