540260342303 has 8 divisors (see below), whose sum is σ = 599036803536. Its totient is φ = 483094195200.

The previous prime is 540260342299. The next prime is 540260342327. The reversal of 540260342303 is 303243062045.

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

It is a cyclic number.

It is not a de Polignac number, because 540260342303 - 2² = 540260342299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 540260342303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540260342353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402577826 + ... + 402579167.

It is an arithmetic number, because the mean of its divisors is an integer number (74879600442).

Almost surely, 2^540260342303 is an apocalyptic number.

540260342303 is a deficient number, since it is larger than the sum of its proper divisors (58776461233).

540260342303 is a wasteful number, since it uses less digits than its factorization.

540260342303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805157065.

The product of its (nonzero) digits is 51840, while the sum is 32.

The spelling of 540260342303 in words is "five hundred forty billion, two hundred sixty million, three hundred forty-two thousand, three hundred three".