493774295126 has 16 divisors (see below), whose sum is σ = 846596889600. Its totient is φ = 211585887720.

The previous prime is 493774295123. The next prime is 493774295137. The reversal of 493774295126 is 621592477394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493774295123) by changing a digit.

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, 2541926 + ... + 2729273.

It is an arithmetic number, because the mean of its divisors is an integer number (52912305600).

Almost surely, 2^493774295126 is an apocalyptic number.

493774295126 is a deficient number, since it is larger than the sum of its proper divisors (352822594474).

493774295126 is a wasteful number, since it uses less digits than its factorization.

493774295126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277899.

The product of its digits is 22861440, while the sum is 59.

The spelling of 493774295126 in words is "four hundred ninety-three billion, seven hundred seventy-four million, two hundred ninety-five thousand, one hundred twenty-six".