3712704678244 has 9 divisors (see below), whose sum is σ = 6497239930867. Its totient is φ = 1856350412284.

The previous prime is 3712704678173. The next prime is 3712704678251. The reversal of 3712704678244 is 4428764072173.

It is a happy number.

The square root of 3712704678244 is 1926838.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3371967 + ... + 4335385.

Almost surely, 2^{3712704678244} is an apocalyptic number.

3712704678244 is the 1926838-th square number.

It is an amenable number.

3712704678244 is a deficient number, since it is larger than the sum of its proper divisors (2784535252623).

3712704678244 is an frugal number, since it uses more digits than its factorization.

3712704678244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926842 (or 963421 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 55.

The spelling of 3712704678244 in words is "three trillion, seven hundred twelve billion, seven hundred four million, six hundred seventy-eight thousand, two hundred forty-four".