4785838774336 has 21 divisors (see below), whose sum is σ = 9496933546989. Its totient is φ = 2392910636544.

The previous prime is 4785838774273. The next prime is 4785838774361. The reversal of 4785838774336 is 6334778385874.

The square root of 4785838774336 is 2187656.

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., 4503393294400 + 282445479936 = 2122120^2 + 531456^2 .

It is a super-3 number, since 3×4785838774336³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 17364520 + ... + 17637976.

It is an arithmetic number, because the mean of its divisors is an integer number (452234930809).

Almost surely, 2^{4785838774336} is an apocalyptic number.

4785838774336 is the 2187656-th square number.

It is an amenable number.

4785838774336 is a deficient number, since it is larger than the sum of its proper divisors (4711094772653).

4785838774336 is an frugal number, since it uses more digits than its factorization.

4785838774336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546926 (or 273459 counting only the distinct ones).

The product of its digits is 2275983360, while the sum is 73.

The spelling of 4785838774336 in words is "four trillion, seven hundred eighty-five billion, eight hundred thirty-eight million, seven hundred seventy-four thousand, three hundred thirty-six".