6667740004 has 12 divisors (see below), whose sum is σ = 11669790384. Its totient is φ = 3333514184.

The previous prime is 6667739999. The next prime is 6667740007. The reversal of 6667740004 is 4000477666.

It is not an unprimeable number, because it can be changed into a prime (6667740007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44302 + ... + 123685.

It is an arithmetic number, because the mean of its divisors is an integer number (972482532).

Almost surely, 2^6667740004 is an apocalyptic number.

It is an amenable number.

6667740004 is a deficient number, since it is larger than the sum of its proper divisors (5002050380).

6667740004 is a wasteful number, since it uses less digits than its factorization.

6667740004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177914 (or 177912 counting only the distinct ones).

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

The square root of 6667740004 is about 81656.2306502082. The cubic root of 6667740004 is about 1882.1730572521.

The spelling of 6667740004 in words is "six billion, six hundred sixty-seven million, seven hundred forty thousand, four".