540403441135 has 16 divisors (see below), whose sum is σ = 664467118560. Its totient is φ = 421672706560.

The previous prime is 540403441103. The next prime is 540403441187. The reversal of 540403441135 is 531144304045.

It is not a de Polignac number, because 540403441135 - 2⁵ = 540403441103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 540403441135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495939 + ... + 1151851.

It is an arithmetic number, because the mean of its divisors is an integer number (41529194910).

Almost surely, 2^540403441135 is an apocalyptic number.

540403441135 is a deficient number, since it is larger than the sum of its proper divisors (124063677425).

540403441135 is a wasteful number, since it uses less digits than its factorization.

540403441135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659978.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 540403441135 in words is "five hundred forty billion, four hundred three million, four hundred forty-one thousand, one hundred thirty-five".