542533352142 has 8 divisors (see below), whose sum is σ = 1085066704296. Its totient is φ = 180844450712.

The previous prime is 542533352131. The next prime is 542533352167. The reversal of 542533352142 is 241253335245.

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

542533352142 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 542533352142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45211112673 + ... + 45211112684.

It is an arithmetic number, because the mean of its divisors is an integer number (135633338037).

Almost surely, 2^542533352142 is an apocalyptic number.

542533352142 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.

542533352142 is a wasteful number, since it uses less digits than its factorization.

542533352142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90422225362.

The product of its digits is 432000, while the sum is 39.

Adding to 542533352142 its reverse (241253335245), we get a palindrome (783786687387).

The spelling of 542533352142 in words is "five hundred forty-two billion, five hundred thirty-three million, three hundred fifty-two thousand, one hundred forty-two".