230332142233434 has 32 divisors (see below), whose sum is σ = 468474504373440. Its totient is φ = 75475690486272.

The previous prime is 230332142233399. The next prime is 230332142233451. The reversal of 230332142233434 is 434332241233032.

It is a junction number, because it is equal to n+sod(n) for n = 230332142233392 and 230332142233401.

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 15 ways as a sum of consecutive naturals, for example, 73953012 + ... + 77004624.

It is an arithmetic number, because the mean of its divisors is an integer number (14639828261670).

Almost surely, 2^{230332142233434} is an apocalyptic number.

230332142233434 is an abundant number, since it is smaller than the sum of its proper divisors (238142362140006).

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

230332142233434 is a wasteful number, since it uses less digits than its factorization.

230332142233434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264894.

The product of its (nonzero) digits is 746496, while the sum is 39.

Adding to 230332142233434 its reverse (434332241233032), we get a palindrome (664664383466466).

The spelling of 230332142233434 in words is "two hundred thirty trillion, three hundred thirty-two billion, one hundred forty-two million, two hundred thirty-three thousand, four hundred thirty-four".