493634585824 has 24 divisors (see below), whose sum is σ = 972042180480. Its totient is φ = 246766730496.

The previous prime is 493634585813. The next prime is 493634585849. The reversal of 493634585824 is 428585436394.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1421184 + ... + 1734079.

It is an arithmetic number, because the mean of its divisors is an integer number (40501757520).

Almost surely, 2^493634585824 is an apocalyptic number.

It is an amenable number.

493634585824 is a deficient number, since it is larger than the sum of its proper divisors (478407594656).

493634585824 is a wasteful number, since it uses less digits than its factorization.

493634585824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160162 (or 3160154 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 61.

The spelling of 493634585824 in words is "four hundred ninety-three billion, six hundred thirty-four million, five hundred eighty-five thousand, eight hundred twenty-four".