442341422133227 has 2 divisors, whose sum is σ = 442341422133228. Its totient is φ = 442341422133226.

The previous prime is 442341422133173. The next prime is 442341422133241. The reversal of 442341422133227 is 722331224143244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 442341422133227 - 2¹⁴ = 442341422116843 is a prime.

It is not a weakly prime, because it can be changed into another prime (442341422133257) 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, 221170711066613 + 221170711066614.

It is an arithmetic number, because the mean of its divisors is an integer number (221170711066614).

Almost surely, 2^{442341422133227} is an apocalyptic number.

442341422133227 is a deficient number, since it is larger than the sum of its proper divisors (1).

442341422133227 is an equidigital number, since it uses as much as digits as its factorization.

442341422133227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1548288, while the sum is 44.

The spelling of 442341422133227 in words is "four hundred forty-two trillion, three hundred forty-one billion, four hundred twenty-two million, one hundred thirty-three thousand, two hundred twenty-seven".