6667074004 has 12 divisors (see below), whose sum is σ = 11685088800. Its totient is φ = 3328477208.

The previous prime is 6667073999. The next prime is 6667074023. The reversal of 6667074004 is 4004707666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261984 + ... + 1267255.

It is an arithmetic number, because the mean of its divisors is an integer number (973757400).

Almost surely, 2^6667074004 is an apocalyptic number.

It is an amenable number.

6667074004 is a deficient number, since it is larger than the sum of its proper divisors (5018014796).

6667074004 is a wasteful number, since it uses less digits than its factorization.

6667074004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529902 (or 2529900 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 6667074004 is about 81652.1524762207. The cubic root of 6667074004 is about 1882.1103888920.

The spelling of 6667074004 in words is "six billion, six hundred sixty-seven million, seventy-four thousand, four".