442227180104371 has 2 divisors, whose sum is σ = 442227180104372. Its totient is φ = 442227180104370.

The previous prime is 442227180104351. The next prime is 442227180104419. The reversal of 442227180104371 is 173401081722244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 442227180104371 - 2⁹ = 442227180103859 is a prime.

It is not a weakly prime, because it can be changed into another prime (442227180104351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221113590052185 + 221113590052186.

It is an arithmetic number, because the mean of its divisors is an integer number (221113590052186).

Almost surely, 2^{442227180104371} is an apocalyptic number.

442227180104371 is a deficient number, since it is larger than the sum of its proper divisors (1).

442227180104371 is an equidigital number, since it uses as much as digits as its factorization.

442227180104371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 602112, while the sum is 46.

The spelling of 442227180104371 in words is "four hundred forty-two trillion, two hundred twenty-seven billion, one hundred eighty million, one hundred four thousand, three hundred seventy-one".