234342435102542 has 64 divisors (see below), whose sum is σ = 400752693331200. Its totient is φ = 101880485441280.

The previous prime is 234342435102533. The next prime is 234342435102557. The reversal of 234342435102542 is 245201534243432.

234342435102542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 234342435102493 and 234342435102502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733510817 + ... + 733830227.

It is an arithmetic number, because the mean of its divisors is an integer number (6261760833300).

Almost surely, 2^{234342435102542} is an apocalyptic number.

234342435102542 is a deficient number, since it is larger than the sum of its proper divisors (166410258228658).

234342435102542 is a wasteful number, since it uses less digits than its factorization.

234342435102542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327921.

The product of its (nonzero) digits is 2764800, while the sum is 44.

Adding to 234342435102542 its reverse (245201534243432), we get a palindrome (479543969345974).

The spelling of 234342435102542 in words is "two hundred thirty-four trillion, three hundred forty-two billion, four hundred thirty-five million, one hundred two thousand, five hundred forty-two".