3666740036707 has 12 divisors (see below), whose sum is σ = 4052651014048. Its totient is φ = 3314983438800.

The previous prime is 3666740036693. The next prime is 3666740036741. The reversal of 3666740036707 is 7076300476663.

It is not a de Polignac number, because 3666740036707 - 2¹⁹ = 3666739512419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3666740036747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83689803 + ... + 83733604.

Almost surely, 2^{3666740036707} is an apocalyptic number.

3666740036707 is a deficient number, since it is larger than the sum of its proper divisors (385910977341).

3666740036707 is a wasteful number, since it uses less digits than its factorization.

3666740036707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167423610 (or 167423599 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 55.

The spelling of 3666740036707 in words is "three trillion, six hundred sixty-six billion, seven hundred forty million, thirty-six thousand, seven hundred seven".