3666740733670 has 32 divisors (see below), whose sum is σ = 7746874636608. Its totient is φ = 1223190730368.

The previous prime is 3666740733653. The next prime is 3666740733671. The reversal of 3666740733670 is 763370476663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666740733671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707862417 + ... + 707867596.

It is an arithmetic number, because the mean of its divisors is an integer number (242089832394).

Almost surely, 2^{3666740733670} is an apocalyptic number.

3666740733670 is an abundant number, since it is smaller than the sum of its proper divisors (4080133902938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3666740733670 is a wasteful number, since it uses less digits than its factorization.

3666740733670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415730064.

The product of its (nonzero) digits is 48009024, while the sum is 58.

The spelling of 3666740733670 in words is "three trillion, six hundred sixty-six billion, seven hundred forty million, seven hundred thirty-three thousand, six hundred seventy".