5730318644 has 12 divisors (see below), whose sum is σ = 10053320004. Its totient is φ = 2857941504.

The previous prime is 5730318533. The next prime is 5730318677. The reversal of 5730318644 is 4468130375.

It can be written as a sum of positive squares in 2 ways, for example, as 2055534244 + 3674784400 = 45338^2 + 60620^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1802669 + ... + 1805844.

It is an arithmetic number, because the mean of its divisors is an integer number (837776667).

Almost surely, 2^5730318644 is an apocalyptic number.

It is an amenable number.

5730318644 is a deficient number, since it is larger than the sum of its proper divisors (4323001360).

5730318644 is a wasteful number, since it uses less digits than its factorization.

5730318644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3608914 (or 3608912 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 5730318644 is about 75698.8681817635. The cubic root of 5730318644 is about 1789.4775629612.

The spelling of 5730318644 in words is "five billion, seven hundred thirty million, three hundred eighteen thousand, six hundred forty-four".