412411706666 has 8 divisors (see below), whose sum is σ = 619689689220. Its totient is φ = 205848476928.

The previous prime is 412411706621. The next prime is 412411706699. The reversal of 412411706666 is 666607114214.

It can be written as a sum of positive squares in 2 ways, for example, as 409893172441 + 2518534225 = 640229^2 + 50185^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178686761 + ... + 178689068.

Almost surely, 2^412411706666 is an apocalyptic number.

412411706666 is a deficient number, since it is larger than the sum of its proper divisors (207277982554).

412411706666 is a wasteful number, since it uses less digits than its factorization.

412411706666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357376408.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 412411706666 in words is "four hundred twelve billion, four hundred eleven million, seven hundred six thousand, six hundred sixty-six".