493958190132 has 108 divisors (see below), whose sum is σ = 1373526625380. Its totient is φ = 149566475520.

The previous prime is 493958190119. The next prime is 493958190133. The reversal of 493958190132 is 231091859394.

493958190132 is a `hidden beast` number, since 49 + 3 + 9 + 581 + 9 + 0 + 13 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 208231592976 + 285726597156 = 456324^2 + 534534^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493958190133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5570898 + ... + 5658870.

Almost surely, 2^493958190132 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 493958190132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686763312690).

493958190132 is an abundant number, since it is smaller than the sum of its proper divisors (879568435248).

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

493958190132 is a wasteful number, since it uses less digits than its factorization.

493958190132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89294 (or 89278 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The spelling of 493958190132 in words is "four hundred ninety-three billion, nine hundred fifty-eight million, one hundred ninety thousand, one hundred thirty-two".