445774060416747 has 16 divisors (see below), whose sum is σ = 642557204207360. Its totient is φ = 273932281791072.

The previous prime is 445774060416743. The next prime is 445774060416787. The reversal of 445774060416747 is 747614060477544.

It is not a de Polignac number, because 445774060416747 - 2² = 445774060416743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (445774060416743) 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 in 15 ways as a sum of consecutive naturals, for example, 105683748583 + ... + 105683752800.

It is an arithmetic number, because the mean of its divisors is an integer number (40159825262960).

Almost surely, 2^{445774060416747} is an apocalyptic number.

445774060416747 is a deficient number, since it is larger than the sum of its proper divisors (196783143790613).

445774060416747 is a wasteful number, since it uses less digits than its factorization.

445774060416747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211367501442.

The product of its (nonzero) digits is 442552320, while the sum is 66.

The spelling of 445774060416747 in words is "four hundred forty-five trillion, seven hundred seventy-four billion, sixty million, four hundred sixteen thousand, seven hundred forty-seven".