3242040140313 has 24 divisors (see below), whose sum is σ = 5217076093320. Its totient is φ = 1926305015040.

The previous prime is 3242040140309. The next prime is 3242040140321. The reversal of 3242040140313 is 3130410402423.

3242040140313 is a `hidden beast` number, since 3 + 2 + 4 + 204 + 0 + 140 + 313 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 20331052569 + 3221709087744 = 142587^2 + 1794912^2 .

It is not a de Polignac number, because 3242040140313 - 2² = 3242040140309 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3242040140303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 477750828 + ... + 477757613.

It is an arithmetic number, because the mean of its divisors is an integer number (217378170555).

Almost surely, 2^{3242040140313} is an apocalyptic number.

It is an amenable number.

3242040140313 is a deficient number, since it is larger than the sum of its proper divisors (1975035953007).

3242040140313 is a wasteful number, since it uses less digits than its factorization.

3242040140313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955508489 (or 955508486 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3242040140313 its reverse (3130410402423), we get a palindrome (6372450542736).

The spelling of 3242040140313 in words is "three trillion, two hundred forty-two billion, forty million, one hundred forty thousand, three hundred thirteen".