240535304114140 has 48 divisors (see below), whose sum is σ = 577335182441472. Its totient is φ = 82462039615296.

The previous prime is 240535304114117. The next prime is 240535304114173. The reversal of 240535304114140 is 41411403535042.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 240535304114140.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73470484 + ... + 76674523.

It is an arithmetic number, because the mean of its divisors is an integer number (12027816300864).

Almost surely, 2^{240535304114140} is an apocalyptic number.

240535304114140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240535304114140 is an abundant number, since it is smaller than the sum of its proper divisors (336799878327332).

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

240535304114140 is a wasteful number, since it uses less digits than its factorization.

240535304114140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150156466 (or 150156464 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 240535304114140 its reverse (41411403535042), we get a palindrome (281946707649182).

The spelling of 240535304114140 in words is "two hundred forty trillion, five hundred thirty-five billion, three hundred four million, one hundred fourteen thousand, one hundred forty".