3713894443 has 8 divisors (see below), whose sum is σ = 4494124512. Its totient is φ = 2996082816.

The previous prime is 3713894399. The next prime is 3713894449. The reversal of 3713894443 is 3444983173.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3713894443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3713894393 and 3713894402.

It is not an unprimeable number, because it can be changed into a prime (3713894449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15604480 + ... + 15604717.

It is an arithmetic number, because the mean of its divisors is an integer number (561765564).

Almost surely, 2^3713894443 is an apocalyptic number.

3713894443 is a deficient number, since it is larger than the sum of its proper divisors (780230069).

3713894443 is a wasteful number, since it uses less digits than its factorization.

3713894443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31209221.

The product of its digits is 870912, while the sum is 46.

The square root of 3713894443 is about 60941.7298983217. The cubic root of 3713894443 is about 1548.6140150155.

The spelling of 3713894443 in words is "three billion, seven hundred thirteen million, eight hundred ninety-four thousand, four hundred forty-three".