540488423759 has 8 divisors (see below), whose sum is σ = 552036798720. Its totient is φ = 528942074776.

The previous prime is 540488423749. The next prime is 540488423771. The reversal of 540488423759 is 957324884045.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540488423759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540488423698 and 540488423707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540488423749) 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, 38972 + ... + 1040430.

It is an arithmetic number, because the mean of its divisors is an integer number (69004599840).

Almost surely, 2^540488423759 is an apocalyptic number.

540488423759 is a deficient number, since it is larger than the sum of its proper divisors (11548374961).

540488423759 is a wasteful number, since it uses less digits than its factorization.

540488423759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012989.

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 540488423759 in words is "five hundred forty billion, four hundred eighty-eight million, four hundred twenty-three thousand, seven hundred fifty-nine".