540554324242 has 8 divisors (see below), whose sum is σ = 810878572800. Its totient is φ = 270261466644.

The previous prime is 540554324237. The next prime is 540554324243. The reversal of 540554324242 is 242423455045.

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

It is a junction number, because it is equal to n+sod(n) for n = 540554324195 and 540554324204.

It is not an unprimeable number, because it can be changed into a prime (540554324243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7804642 + ... + 7873597.

It is an arithmetic number, because the mean of its divisors is an integer number (101359821600).

Almost surely, 2^540554324242 is an apocalyptic number.

540554324242 is a deficient number, since it is larger than the sum of its proper divisors (270324248558).

540554324242 is a wasteful number, since it uses less digits than its factorization.

540554324242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15695480.

The product of its (nonzero) digits is 768000, while the sum is 40.

Adding to 540554324242 its reverse (242423455045), we get a palindrome (782977779287).

The spelling of 540554324242 in words is "five hundred forty billion, five hundred fifty-four million, three hundred twenty-four thousand, two hundred forty-two".