6666736703404 has 12 divisors (see below), whose sum is σ = 11687293258200. Its totient is φ = 3327510058208.

The previous prime is 6666736703387. The next prime is 6666736703449. The reversal of 6666736703404 is 4043076376666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464570814 + ... + 1464575365.

It is an arithmetic number, because the mean of its divisors is an integer number (973941104850).

Almost surely, 2^{6666736703404} is an apocalyptic number.

It is an amenable number.

6666736703404 is a deficient number, since it is larger than the sum of its proper divisors (5020556554796).

6666736703404 is a wasteful number, since it uses less digits than its factorization.

6666736703404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929146752 (or 2929146750 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 58.

The spelling of 6666736703404 in words is "six trillion, six hundred sixty-six billion, seven hundred thirty-six million, seven hundred three thousand, four hundred four".