47573716996 has 27 divisors (see below), whose sum is σ = 90161533791. Its totient is φ = 21954482784.

The previous prime is 47573716991. The next prime is 47573717021. The reversal of 47573716996 is 69961737574.

The square root of 47573716996 is 218114.

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

It can be written as a sum of positive squares in 4 ways, for example, as 21808900 + 47551908096 = 4670^2 + 218064^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47573716991) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5666770 + ... + 5675158.

Almost surely, 2^47573716996 is an apocalyptic number.

47573716996 is the 218114-th square number.

It is an amenable number.

47573716996 is a deficient number, since it is larger than the sum of its proper divisors (42587816795).

47573716996 is an frugal number, since it uses more digits than its factorization.

47573716996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16808 (or 8404 counting only the distinct ones).

The product of its digits is 60011280, while the sum is 64.

Multiplying 47573716996 by its sum of digits (64), we get a square (3044717887744 = 1744912²).

The spelling of 47573716996 in words is "forty-seven billion, five hundred seventy-three million, seven hundred sixteen thousand, nine hundred ninety-six".