540522524424142 has 8 divisors (see below), whose sum is σ = 873151770223656. Its totient is φ = 249471934349592.

The previous prime is 540522524424119. The next prime is 540522524424143. The reversal of 540522524424142 is 241424425225045.

It is a happy number.

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 = 540522524424092 and 540522524424101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540522524424143) 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, 10394663931208 + ... + 10394663931259.

It is an arithmetic number, because the mean of its divisors is an integer number (109143971277957).

Almost surely, 2^{540522524424142} is an apocalyptic number.

540522524424142 is a deficient number, since it is larger than the sum of its proper divisors (332629245799514).

540522524424142 is a wasteful number, since it uses less digits than its factorization.

540522524424142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20789327862482.

The product of its (nonzero) digits is 4096000, while the sum is 46.

Adding to 540522524424142 its reverse (241424425225045), we get a palindrome (781946949649187).

The spelling of 540522524424142 in words is "five hundred forty trillion, five hundred twenty-two billion, five hundred twenty-four million, four hundred twenty-four thousand, one hundred forty-two".