418350668 has 12 divisors (see below), whose sum is σ = 732695040. Its totient is φ = 209009232.

The previous prime is 418350661. The next prime is 418350679. The reversal of 418350668 is 866053814.

It is not an unprimeable number, because it can be changed into a prime (418350661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35771 + ... + 46002.

It is an arithmetic number, because the mean of its divisors is an integer number (61057920).

Almost surely, 2^418350668 is an apocalyptic number.

It is an amenable number.

418350668 is a deficient number, since it is larger than the sum of its proper divisors (314344372).

418350668 is a wasteful number, since it uses less digits than its factorization.

418350668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83056 (or 83054 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 418350668 is about 20453.6223686661. The cubic root of 418350668 is about 747.9056640828.

The spelling of 418350668 in words is "four hundred eighteen million, three hundred fifty thousand, six hundred sixty-eight".