4578840549108 has 120 divisors (see below), whose sum is σ = 13959176616000. Its totient is φ = 1308240125136.

The previous prime is 4578840549067. The next prime is 4578840549113. The reversal of 4578840549108 is 8019450488754.

4578840549108 is a `hidden beast` number, since 4 + 5 + 7 + 8 + 84 + 0 + 549 + 1 + 0 + 8 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20489778 + ... + 20712041.

It is an arithmetic number, because the mean of its divisors is an integer number (116326471800).

Almost surely, 2^{4578840549108} is an apocalyptic number.

It is an amenable number.

4578840549108 is an abundant number, since it is smaller than the sum of its proper divisors (9380336066892).

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

4578840549108 is a wasteful number, since it uses less digits than its factorization.

4578840549108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41201856 (or 41201831 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 63.

The spelling of 4578840549108 in words is "four trillion, five hundred seventy-eight billion, eight hundred forty million, five hundred forty-nine thousand, one hundred eight".