234532130413442 has 16 divisors (see below), whose sum is σ = 363147122168064. Its totient is φ = 113483102142000.

The previous prime is 234532130413397. The next prime is 234532130413489. The reversal of 234532130413442 is 244314031235432.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 234532130413442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39538517 + ... + 45081687.

It is an arithmetic number, because the mean of its divisors is an integer number (22696695135504).

Almost surely, 2^{234532130413442} is an apocalyptic number.

234532130413442 is a deficient number, since it is larger than the sum of its proper divisors (128614991754622).

234532130413442 is a wasteful number, since it uses less digits than its factorization.

234532130413442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225625.

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 234532130413442 its reverse (244314031235432), we get a palindrome (478846161648874).

The spelling of 234532130413442 in words is "two hundred thirty-four trillion, five hundred thirty-two billion, one hundred thirty million, four hundred thirteen thousand, four hundred forty-two".