42841146474227 has 2 divisors, whose sum is σ = 42841146474228. Its totient is φ = 42841146474226.

The previous prime is 42841146474167. The next prime is 42841146474253. The reversal of 42841146474227 is 72247464114824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42841146474227 - 2¹⁴ = 42841146457843 is a prime.

It is not a weakly prime, because it can be changed into another prime (42841146473227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21420573237113 + 21420573237114.

It is an arithmetic number, because the mean of its divisors is an integer number (21420573237114).

Almost surely, 2^{42841146474227} is an apocalyptic number.

42841146474227 is a deficient number, since it is larger than the sum of its proper divisors (1).

42841146474227 is an equidigital number, since it uses as much as digits as its factorization.

42841146474227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19267584, while the sum is 56.

The spelling of 42841146474227 in words is "forty-two trillion, eight hundred forty-one billion, one hundred forty-six million, four hundred seventy-four thousand, two hundred twenty-seven".