481242020587584 has 56 divisors (see below), whose sum is σ = 1273327652638560. Its totient is φ = 160408781896704.

The previous prime is 481242020587547. The next prime is 481242020587613. The reversal of 481242020587584 is 485785020242184.

It is a super-2 number, since 2×481242020587584² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34907794 + ... + 46701585.

Almost surely, 2^{481242020587584} is an apocalyptic number.

It is an amenable number.

481242020587584 is an abundant number, since it is smaller than the sum of its proper divisors (792085632050976).

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

481242020587584 is a wasteful number, since it uses less digits than its factorization.

481242020587584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81640107 (or 81640097 counting only the distinct ones).

The product of its (nonzero) digits is 45875200, while the sum is 60.

The spelling of 481242020587584 in words is "four hundred eighty-one trillion, two hundred forty-two billion, twenty million, five hundred eighty-seven thousand, five hundred eighty-four".