42041043342227 has 2 divisors, whose sum is σ = 42041043342228. Its totient is φ = 42041043342226.

The previous prime is 42041043342209. The next prime is 42041043342359. The reversal of 42041043342227 is 72224334014024.

42041043342227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42041043342227 - 2³⁴ = 42023863473043 is a prime.

It is not a weakly prime, because it can be changed into another prime (42041043302227) 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, 21020521671113 + 21020521671114.

It is an arithmetic number, because the mean of its divisors is an integer number (21020521671114).

Almost surely, 2^{42041043342227} is an apocalyptic number.

42041043342227 is a deficient number, since it is larger than the sum of its proper divisors (1).

42041043342227 is an equidigital number, since it uses as much as digits as its factorization.

42041043342227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 38.

The spelling of 42041043342227 in words is "forty-two trillion, forty-one billion, forty-three million, three hundred forty-two thousand, two hundred twenty-seven".