5726247989764 has 27 divisors (see below), whose sum is σ = 10239083966293. Its totient is φ = 2802096387008.

The previous prime is 5726247989747. The next prime is 5726247989779. The reversal of 5726247989764 is 4679897426275.

The square root of 5726247989764 is 2392958.

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., 129276202500 + 5596971787264 = 359550^2 + 2365792^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 224925324 + ... + 224950780.

Almost surely, 2^{5726247989764} is an apocalyptic number.

5726247989764 is the 2392958-th square number.

It is an amenable number.

5726247989764 is a deficient number, since it is larger than the sum of its proper divisors (4512835976529).

5726247989764 is an frugal number, since it uses more digits than its factorization.

5726247989764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51012 (or 25506 counting only the distinct ones).

The product of its digits is 2560481280, while the sum is 76.

The spelling of 5726247989764 in words is "five trillion, seven hundred twenty-six billion, two hundred forty-seven million, nine hundred eighty-nine thousand, seven hundred sixty-four".