3166684312324 has 27 divisors (see below), whose sum is σ = 6000860759733. Its totient is φ = 1461525251472.

The previous prime is 3166684312321. The next prime is 3166684312339. The reversal of 3166684312324 is 4232134866613.

The square root of 3166684312324 is 1779518.

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., 468444424900 + 2698239887424 = 684430^2 + 1642632^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3166684312321) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 46233247 + ... + 46301689.

Almost surely, 2^{3166684312324} is an apocalyptic number.

3166684312324 is the 1779518-th square number.

It is an amenable number.

3166684312324 is a deficient number, since it is larger than the sum of its proper divisors (2834176447409).

3166684312324 is an frugal number, since it uses more digits than its factorization.

3166684312324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136916 (or 68458 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 49.

Multiplying 3166684312324 by its sum of digits (49), we get a square (155167531303876 = 12456626²).

The spelling of 3166684312324 in words is "three trillion, one hundred sixty-six billion, six hundred eighty-four million, three hundred twelve thousand, three hundred twenty-four".