493268445184 has 48 divisors (see below), whose sum is σ = 986814197460. Its totient is φ = 246504652800.

The previous prime is 493268445169. The next prime is 493268445217. The reversal of 493268445184 is 481544862394.

It can be written as a sum of positive squares in 2 ways, for example, as 492062966784 + 1205478400 = 701472^2 + 34720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3896484 + ... + 4021084.

Almost surely, 2^493268445184 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493268445184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493407098730).

493268445184 is an abundant number, since it is smaller than the sum of its proper divisors (493545752276).

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

493268445184 is a wasteful number, since it uses less digits than its factorization.

493268445184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126556 (or 126536 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 58.

The spelling of 493268445184 in words is "four hundred ninety-three billion, two hundred sixty-eight million, four hundred forty-five thousand, one hundred eighty-four".