5481484841844 has 72 divisors (see below), whose sum is σ = 15142747864608. Its totient is φ = 1658073798720.

The previous prime is 5481484841831. The next prime is 5481484841851. The reversal of 5481484841844 is 4481484841845.

It is a happy number.

5481484841844 is a `hidden beast` number, since 5 + 4 + 8 + 148 + 484 + 1 + 8 + 4 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12205042 + ... + 12646185.

It is an arithmetic number, because the mean of its divisors is an integer number (210315942564).

Almost surely, 2^{5481484841844} is an apocalyptic number.

It is an amenable number.

5481484841844 is an abundant number, since it is smaller than the sum of its proper divisors (9661263022764).

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

5481484841844 is a wasteful number, since it uses less digits than its factorization.

5481484841844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24851805 (or 24851800 counting only the distinct ones).

The product of its digits is 83886080, while the sum is 63.

Subtracting from 5481484841844 its reverse (4481484841845), we obtain a palindrome (999999999999).

The spelling of 5481484841844 in words is "five trillion, four hundred eighty-one billion, four hundred eighty-four million, eight hundred forty-one thousand, eight hundred forty-four".