542432535234 has 16 divisors (see below), whose sum is σ = 1085225407200. Its totient is φ = 180750788960.

The previous prime is 542432535221. The next prime is 542432535269. The reversal of 542432535234 is 432535234245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14994459 + ... + 15030590.

It is an arithmetic number, because the mean of its divisors is an integer number (67826587950).

Almost surely, 2^542432535234 is an apocalyptic number.

542432535234 is an abundant number, since it is smaller than the sum of its proper divisors (542792871966).

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

542432535234 is a wasteful number, since it uses less digits than its factorization.

542432535234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30028065.

The product of its digits is 1728000, while the sum is 42.

Adding to 542432535234 its reverse (432535234245), we get a palindrome (974967769479).

The spelling of 542432535234 in words is "five hundred forty-two billion, four hundred thirty-two million, five hundred thirty-five thousand, two hundred thirty-four".