4809585681328 has 40 divisors (see below), whose sum is σ = 9869888733120. Its totient is φ = 2262608378880.

The previous prime is 4809585681319. The next prime is 4809585681331. The reversal of 4809585681328 is 8231865859084.

It is a super-3 number, since 3×4809585681328³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1986243 + ... + 3682978.

It is an arithmetic number, because the mean of its divisors is an integer number (246747218328).

Almost surely, 2^{4809585681328} is an apocalyptic number.

It is an amenable number.

4809585681328 is an abundant number, since it is smaller than the sum of its proper divisors (5060303051792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4809585681328 is a wasteful number, since it uses less digits than its factorization.

4809585681328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672365 (or 5672359 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 67.

It can be divided in two parts, 48095856 and 81328, that added together give a palindrome (48177184).

The spelling of 4809585681328 in words is "four trillion, eight hundred nine billion, five hundred eighty-five million, six hundred eighty-one thousand, three hundred twenty-eight".