411226666 has 16 divisors (see below), whose sum is σ = 626040000. Its totient is φ = 202553568.

The previous prime is 411226663. The next prime is 411226667. The reversal of 411226666 is 666622114.

It is not an unprimeable number, because it can be changed into a prime (411226663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217915 + ... + 219793.

It is an arithmetic number, because the mean of its divisors is an integer number (39127500).

Almost surely, 2^411226666 is an apocalyptic number.

411226666 is a deficient number, since it is larger than the sum of its proper divisors (214813334).

411226666 is a wasteful number, since it uses less digits than its factorization.

411226666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453.

The product of its digits is 20736, while the sum is 34.

The square root of 411226666 is about 20278.7244667903. The cubic root of 411226666 is about 743.6360287098.

The spelling of 411226666 in words is "four hundred eleven million, two hundred twenty-six thousand, six hundred sixty-six".