6667067404 has 24 divisors (see below), whose sum is σ = 12180445200. Its totient is φ = 3189049920.

The previous prime is 6667067401. The next prime is 6667067411. The reversal of 6667067404 is 4047607666.

It is not an unprimeable number, because it can be changed into a prime (6667067401) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 251002 + ... + 276289.

It is an arithmetic number, because the mean of its divisors is an integer number (507518550).

Almost surely, 2^6667067404 is an apocalyptic number.

It is an amenable number.

6667067404 is a deficient number, since it is larger than the sum of its proper divisors (5513377796).

6667067404 is a wasteful number, since it uses less digits than its factorization.

6667067404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527433 (or 527431 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The square root of 6667067404 is about 81652.1120608647. The cubic root of 6667067404 is about 1882.1097678334.

The spelling of 6667067404 in words is "six billion, six hundred sixty-seven million, sixty-seven thousand, four hundred four".