4775732747848 has 8 divisors (see below), whose sum is σ = 8954498902230. Its totient is φ = 2387866373920.

The previous prime is 4775732747761. The next prime is 4775732747857. The reversal of 4775732747848 is 8487472375774.

It can be written as a sum of positive squares in only one way, i.e., 2452662945604 + 2323069802244 = 1566098^2 + 1524162^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4775732747848² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (73) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298483296733 + ... + 298483296748.

Almost surely, 2^{4775732747848} is an apocalyptic number.

It is an amenable number.

4775732747848 is a deficient number, since it is larger than the sum of its proper divisors (4178766154382).

4775732747848 is a wasteful number, since it uses less digits than its factorization.

4775732747848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596966593487 (or 596966593483 counting only the distinct ones).

The product of its digits is 2065244160, while the sum is 73.

The spelling of 4775732747848 in words is "four trillion, seven hundred seventy-five billion, seven hundred thirty-two million, seven hundred forty-seven thousand, eight hundred forty-eight".