404150668 has 6 divisors (see below), whose sum is σ = 707263676. Its totient is φ = 202075332.

The previous prime is 404150651. The next prime is 404150717. The reversal of 404150668 is 866051404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50518830 + ... + 50518837.

Almost surely, 2^404150668 is an apocalyptic number.

It is an amenable number.

404150668 is a deficient number, since it is larger than the sum of its proper divisors (303113008).

404150668 is a wasteful number, since it uses less digits than its factorization.

404150668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101037671 (or 101037669 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 404150668 is about 20103.4988994453. The cubic root of 404150668 is about 739.3460670470.

The spelling of 404150668 in words is "four hundred four million, one hundred fifty thousand, six hundred sixty-eight".