540042250636 has 24 divisors (see below), whose sum is σ = 1080199120896. Its totient is φ = 231422117520.

The previous prime is 540042250603. The next prime is 540042250679. The reversal of 540042250636 is 636052240045.

It is a junction number, because it is equal to n+sod(n) for n = 540042250595 and 540042250604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753580 + ... + 1283731.

It is an arithmetic number, because the mean of its divisors is an integer number (45008296704).

Almost surely, 2^540042250636 is an apocalyptic number.

It is an amenable number.

540042250636 is an abundant number, since it is smaller than the sum of its proper divisors (540156870260).

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

540042250636 is a wasteful number, since it uses less digits than its factorization.

540042250636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046789 (or 2046787 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 540042250636 in words is "five hundred forty billion, forty-two million, two hundred fifty thousand, six hundred thirty-six".