4578481368876 has 48 divisors (see below), whose sum is σ = 10760542531200. Its totient is φ = 1515101699712.

The previous prime is 4578481368859. The next prime is 4578481368883. The reversal of 4578481368876 is 6788631848754.

It is a junction number, because it is equal to n+sod(n) for n = 4578481368798 and 4578481368807.

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 15 ways as a sum of consecutive naturals, for example, 37868296 + ... + 37989008.

It is an arithmetic number, because the mean of its divisors is an integer number (224177969400).

Almost surely, 2^{4578481368876} is an apocalyptic number.

It is an amenable number.

4578481368876 is an abundant number, since it is smaller than the sum of its proper divisors (6182061162324).

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

4578481368876 is a wasteful number, since it uses less digits than its factorization.

4578481368876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143598 (or 143596 counting only the distinct ones).

The product of its digits is 1734082560, while the sum is 75.

The spelling of 4578481368876 in words is "four trillion, five hundred seventy-eight billion, four hundred eighty-one million, three hundred sixty-eight thousand, eight hundred seventy-six".