4066706067747 has 8 divisors (see below), whose sum is σ = 5422285489344. Its totient is φ = 2711132012328.

The previous prime is 4066706067727. The next prime is 4066706067757. The reversal of 4066706067747 is 7477606076604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4066706067747 - 2¹⁰ = 4066706066723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4066706067727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021248 + ... + 3029250.

It is an arithmetic number, because the mean of its divisors is an integer number (677785686168).

Almost surely, 2^{4066706067747} is an apocalyptic number.

4066706067747 is a deficient number, since it is larger than the sum of its proper divisors (1355579421597).

4066706067747 is a wasteful number, since it uses less digits than its factorization.

4066706067747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683089.

The product of its (nonzero) digits is 49787136, while the sum is 60.

The spelling of 4066706067747 in words is "four trillion, sixty-six billion, seven hundred six million, sixty-seven thousand, seven hundred forty-seven".