3666673707067 has 8 divisors (see below), whose sum is σ = 4436983309536. Its totient is φ = 2957988872832.

The previous prime is 3666673707041. The next prime is 3666673707083. The reversal of 3666673707067 is 7607073766663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3666673707067 is a prime.

It is a super-2 number, since 2×3666673707067² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3666673707017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15406191928 + ... + 15406192165.

It is an arithmetic number, because the mean of its divisors is an integer number (554622913692).

Almost surely, 2^{3666673707067} is an apocalyptic number.

3666673707067 is a deficient number, since it is larger than the sum of its proper divisors (770309602469).

3666673707067 is a wasteful number, since it uses less digits than its factorization.

3666673707067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30812384117.

The product of its (nonzero) digits is 168031584, while the sum is 64.

The spelling of 3666673707067 in words is "three trillion, six hundred sixty-six billion, six hundred seventy-three million, seven hundred seven thousand, sixty-seven".