4785598320318 has 16 divisors (see below), whose sum is σ = 10634662934160. Its totient is φ = 1595199440088.

The previous prime is 4785598320277. The next prime is 4785598320319. The reversal of 4785598320318 is 8130238955874.

4785598320318 is a `hidden beast` number, since 4 + 7 + 8 + 5 + 598 + 3 + 2 + 0 + 31 + 8 = 666.

It is a super-2 number, since 2×4785598320318² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4785598320319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44311095505 + ... + 44311095612.

It is an arithmetic number, because the mean of its divisors is an integer number (664666433385).

Almost surely, 2^{4785598320318} is an apocalyptic number.

4785598320318 is an abundant number, since it is smaller than the sum of its proper divisors (5849064613842).

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

4785598320318 is a wasteful number, since it uses less digits than its factorization.

4785598320318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88622191128 (or 88622191122 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 4785598320318 in words is "four trillion, seven hundred eighty-five billion, five hundred ninety-eight million, three hundred twenty thousand, three hundred eighteen".