234436243042 has 8 divisors (see below), whose sum is σ = 351656524800. Its totient is φ = 117217401444.

The previous prime is 234436243033. The next prime is 234436243057. The reversal of 234436243042 is 240342634432.

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 = 234436242992 and 234436243010.

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, 261559 + ... + 732997.

It is an arithmetic number, because the mean of its divisors is an integer number (43957065600).

Almost surely, 2^234436243042 is an apocalyptic number.

234436243042 is a deficient number, since it is larger than the sum of its proper divisors (117220281758).

234436243042 is a wasteful number, since it uses less digits than its factorization.

234436243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720080.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 234436243042 its reverse (240342634432), we get a palindrome (474778877474).

The spelling of 234436243042 in words is "two hundred thirty-four billion, four hundred thirty-six million, two hundred forty-three thousand, forty-two".