540413430312 has 128 divisors (see below), whose sum is σ = 1547542195200. Its totient is φ = 154053926400.

The previous prime is 540413430283. The next prime is 540413430313. The reversal of 540413430312 is 213034314045.

It is a self number, because there is not a number n which added to its sum of digits gives 540413430312.

It is not an unprimeable number, because it can be changed into a prime (540413430313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213516487 + ... + 213519017.

It is an arithmetic number, because the mean of its divisors is an integer number (12090173400).

Almost surely, 2^540413430312 is an apocalyptic number.

It is an amenable number.

540413430312 is an abundant number, since it is smaller than the sum of its proper divisors (1007128764888).

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

540413430312 is a wasteful number, since it uses less digits than its factorization.

540413430312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4927 (or 4923 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 540413430312 its reverse (213034314045), we get a palindrome (753447744357).

The spelling of 540413430312 in words is "five hundred forty billion, four hundred thirteen million, four hundred thirty thousand, three hundred twelve".