540350042250671 has 8 divisors (see below), whose sum is σ = 543638597289984. Its totient is φ = 537062117283640.

The previous prime is 540350042250611. The next prime is 540350042250737. The reversal of 540350042250671 is 176052240053045.

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 540350042250671 - 2⁶ = 540350042250607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540350042250611) 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, 155797595 + ... + 159228108.

It is an arithmetic number, because the mean of its divisors is an integer number (67954824661248).

Almost surely, 2^{540350042250671} is an apocalyptic number.

540350042250671 is a deficient number, since it is larger than the sum of its proper divisors (3288555039313).

540350042250671 is a wasteful number, since it uses less digits than its factorization.

540350042250671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315036141.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 540350042250671 in words is "five hundred forty trillion, three hundred fifty billion, forty-two million, two hundred fifty thousand, six hundred seventy-one".