3766650297796 has 81 divisors (see below), whose sum is σ = 7125377644749. Its totient is φ = 1742049513600.

The previous prime is 3766650297713. The next prime is 3766650297799. The reversal of 3766650297796 is 6977920566673.

The square root of 3766650297796 is 1940786.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 639977600196 + 3126672697600 = 799986^2 + 1768240^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3766650297799) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2767560156 + ... + 2767561516.

Almost surely, 2^{3766650297796} is an apocalyptic number.

3766650297796 is the 1940786-th square number.

It is an amenable number.

3766650297796 is a deficient number, since it is larger than the sum of its proper divisors (3358727346953).

3766650297796 is an equidigital number, since it uses as much as digits as its factorization.

3766650297796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 1080203040, while the sum is 73.

The spelling of 3766650297796 in words is "three trillion, seven hundred sixty-six billion, six hundred fifty million, two hundred ninety-seven thousand, seven hundred ninety-six".