606666412799 has 16 divisors (see below), whose sum is σ = 628545484800. Its totient is φ = 585188189664.

The previous prime is 606666412763. The next prime is 606666412873. The reversal of 606666412799 is 997214666606.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606666412799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606666412199) 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 15 ways as a sum of consecutive naturals, for example, 1921472 + ... + 2214810.

It is an arithmetic number, because the mean of its divisors is an integer number (39284092800).

Almost surely, 2^606666412799 is an apocalyptic number.

606666412799 is a deficient number, since it is larger than the sum of its proper divisors (21879072001).

606666412799 is a wasteful number, since it uses less digits than its factorization.

606666412799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294022.

The product of its (nonzero) digits is 35271936, while the sum is 62.

The spelling of 606666412799 in words is "six hundred six billion, six hundred sixty-six million, four hundred twelve thousand, seven hundred ninety-nine".