6670340067 has 16 divisors (see below), whose sum is σ = 9005335200. Its totient is φ = 4391465472.

The previous prime is 6670340059. The next prime is 6670340093. The reversal of 6670340067 is 7600430766.

It is not a de Polignac number, because 6670340067 - 2³ = 6670340059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6670340267) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34203 + ... + 120459.

It is an arithmetic number, because the mean of its divisors is an integer number (562833450).

Almost surely, 2^6670340067 is an apocalyptic number.

6670340067 is a deficient number, since it is larger than the sum of its proper divisors (2334995133).

6670340067 is a wasteful number, since it uses less digits than its factorization.

6670340067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86582.

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 6670340067 is about 81672.1498859923. The cubic root of 6670340067 is about 1882.4176744966.

The spelling of 6670340067 in words is "six billion, six hundred seventy million, three hundred forty thousand, sixty-seven".