542060212242 has 8 divisors (see below), whose sum is σ = 1084120424496. Its totient is φ = 180686737412.

The previous prime is 542060212147. The next prime is 542060212247. The reversal of 542060212242 is 242212060245.

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

542060212242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (542060212247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45171684348 + ... + 45171684359.

It is an arithmetic number, because the mean of its divisors is an integer number (135515053062).

Almost surely, 2^542060212242 is an apocalyptic number.

542060212242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542060212242 is a wasteful number, since it uses less digits than its factorization.

542060212242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90343368712.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 542060212242 its reverse (242212060245), we get a palindrome (784272272487).

The spelling of 542060212242 in words is "five hundred forty-two billion, sixty million, two hundred twelve thousand, two hundred forty-two".