540344060443046 has 8 divisors (see below), whose sum is σ = 810518568932520. Its totient is φ = 270171204132208.

The previous prime is 540344060443043. The next prime is 540344060443067. The reversal of 540344060443046 is 640344060443045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540344060443043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412226711 + ... + 413535426.

It is an arithmetic number, because the mean of its divisors is an integer number (101314821116565).

Almost surely, 2^{540344060443046} is an apocalyptic number.

540344060443046 is a deficient number, since it is larger than the sum of its proper divisors (270174508489474).

540344060443046 is a wasteful number, since it uses less digits than its factorization.

540344060443046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826089318.

The product of its (nonzero) digits is 6635520, while the sum is 47.

Subtracting 540344060443046 from its reverse (640344060443045), we obtain a palindrome (99999999999999).

The spelling of 540344060443046 in words is "five hundred forty trillion, three hundred forty-four billion, sixty million, four hundred forty-three thousand, forty-six".