4678840784608 has 24 divisors (see below), whose sum is σ = 9211965832440. Its totient is φ = 2339293906560.

The previous prime is 4678840784599. The next prime is 4678840784627. The reversal of 4678840784608 is 8064870488764.

It is a super-2 number, since 2×4678840784608² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3350163 + ... + 4536658.

It is an arithmetic number, because the mean of its divisors is an integer number (383831909685).

Almost surely, 2^{4678840784608} is an apocalyptic number.

It is an amenable number.

4678840784608 is a deficient number, since it is larger than the sum of its proper divisors (4533125047832).

4678840784608 is a wasteful number, since it uses less digits than its factorization.

4678840784608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905370 (or 7905362 counting only the distinct ones).

The product of its (nonzero) digits is 462422016, while the sum is 70.

The spelling of 4678840784608 in words is "four trillion, six hundred seventy-eight billion, eight hundred forty million, seven hundred eighty-four thousand, six hundred eight".