3666703370037 has 16 divisors (see below), whose sum is σ = 4906451554560. Its totient is φ = 2435726932992.

The previous prime is 3666703369981. The next prime is 3666703370041. The reversal of 3666703370037 is 7300733076663.

It is a happy number.

It is not a de Polignac number, because 3666703370037 - 2¹⁹ = 3666702845749 is a prime.

It is a super-3 number, since 3×3666703370037³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666703370137) 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, 874108 + ... + 2845605.

It is an arithmetic number, because the mean of its divisors is an integer number (306653222160).

Almost surely, 2^{3666703370037} is an apocalyptic number.

It is an amenable number.

3666703370037 is a deficient number, since it is larger than the sum of its proper divisors (1239748184523).

3666703370037 is a wasteful number, since it uses less digits than its factorization.

3666703370037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720892.

The product of its (nonzero) digits is 6001128, while the sum is 51.

The spelling of 3666703370037 in words is "three trillion, six hundred sixty-six billion, seven hundred three million, three hundred seventy thousand, thirty-seven".