3944713683 has 16 divisors (see below), whose sum is σ = 5296246560. Its totient is φ = 2611544064.

The previous prime is 3944713679. The next prime is 3944713727. The reversal of 3944713683 is 3863174493.

3944713683 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3944713683 - 2² = 3944713679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3944718683) 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, 337603 + ... + 349091.

It is an arithmetic number, because the mean of its divisors is an integer number (331015410).

Almost surely, 2^3944713683 is an apocalyptic number.

3944713683 is a deficient number, since it is larger than the sum of its proper divisors (1351532877).

3944713683 is a wasteful number, since it uses less digits than its factorization.

3944713683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12278.

The product of its digits is 1306368, while the sum is 48.

The square root of 3944713683 is about 62806.9556896368. The cubic root of 3944713683 is about 1580.0536331471.

The spelling of 3944713683 in words is "three billion, nine hundred forty-four million, seven hundred thirteen thousand, six hundred eighty-three".