3666670337037 has 4 divisors (see below), whose sum is σ = 4888893782720. Its totient is φ = 2444446891356.

The previous prime is 3666670336999. The next prime is 3666670337059. The reversal of 3666670337037 is 7307330766663.

3666670337037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3666670337037 - 2¹⁰ = 3666670336013 is a prime.

It is a super-3 number, since 3×3666670337037³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666678337037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611111722837 + ... + 611111722842.

It is an arithmetic number, because the mean of its divisors is an integer number (1222223445680).

Almost surely, 2^{3666670337037} is an apocalyptic number.

It is an amenable number.

3666670337037 is a deficient number, since it is larger than the sum of its proper divisors (1222223445683).

3666670337037 is a wasteful number, since it uses less digits than its factorization.

3666670337037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222223445682.

The product of its (nonzero) digits is 36006768, while the sum is 57.

The spelling of 3666670337037 in words is "three trillion, six hundred sixty-six billion, six hundred seventy million, three hundred thirty-seven thousand, thirty-seven".