445774060416743 has 2 divisors, whose sum is σ = 445774060416744. Its totient is φ = 445774060416742.

The previous prime is 445774060416731. The next prime is 445774060416787. The reversal of 445774060416743 is 347614060477544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 445774060416743 - 2¹² = 445774060412647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445774060416343) 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, 222887030208371 + 222887030208372.

It is an arithmetic number, because the mean of its divisors is an integer number (222887030208372).

Almost surely, 2^{445774060416743} is an apocalyptic number.

445774060416743 is a deficient number, since it is larger than the sum of its proper divisors (1).

445774060416743 is an equidigital number, since it uses as much as digits as its factorization.

445774060416743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189665280, while the sum is 62.

The spelling of 445774060416743 in words is "four hundred forty-five trillion, seven hundred seventy-four billion, sixty million, four hundred sixteen thousand, seven hundred forty-three".