42354466445363 has 2 divisors, whose sum is σ = 42354466445364. Its totient is φ = 42354466445362.

The previous prime is 42354466445261. The next prime is 42354466445377. The reversal of 42354466445363 is 36354466445324.

42354466445363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42354466445363 - 2¹² = 42354466441267 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (42354466445393) 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, 21177233222681 + 21177233222682.

It is an arithmetic number, because the mean of its divisors is an integer number (21177233222682).

Almost surely, 2^{42354466445363} is an apocalyptic number.

42354466445363 is a deficient number, since it is larger than the sum of its proper divisors (1).

42354466445363 is an equidigital number, since it uses as much as digits as its factorization.

42354466445363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 298598400, while the sum is 59.

The spelling of 42354466445363 in words is "forty-two trillion, three hundred fifty-four billion, four hundred sixty-six million, four hundred forty-five thousand, three hundred sixty-three".