4066046661959 has 2 divisors, whose sum is σ = 4066046661960. Its totient is φ = 4066046661958.

The previous prime is 4066046661913. The next prime is 4066046662003. The reversal of 4066046661959 is 9591666406604.

4066046661959 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 4066046661959 - 2²⁴ = 4066029884743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4066046861959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033023330979 + 2033023330980.

It is an arithmetic number, because the mean of its divisors is an integer number (2033023330980).

Almost surely, 2^{4066046661959} is an apocalyptic number.

4066046661959 is a deficient number, since it is larger than the sum of its proper divisors (1).

4066046661959 is an equidigital number, since it uses as much as digits as its factorization.

4066046661959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50388480, while the sum is 62.

The spelling of 4066046661959 in words is "four trillion, sixty-six billion, forty-six million, six hundred sixty-one thousand, nine hundred fifty-nine".