144442230430233 has 8 divisors (see below), whose sum is σ = 192608424350208. Its totient is φ = 96285428398544.

The previous prime is 144442230430159. The next prime is 144442230430241. The reversal of 144442230430233 is 332034032244441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144442230430233 - 2¹⁷ = 144442230299161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144442230430191 and 144442230430200.

It is not an unprimeable number, because it can be changed into a prime (144442230430273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2347936185 + ... + 2347997702.

It is an arithmetic number, because the mean of its divisors is an integer number (24076053043776).

Almost surely, 2^{144442230430233} is an apocalyptic number.

It is an amenable number.

144442230430233 is a deficient number, since it is larger than the sum of its proper divisors (48166193919975).

144442230430233 is a wasteful number, since it uses less digits than its factorization.

144442230430233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4695944143.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 144442230430233 its reverse (332034032244441), we get a palindrome (476476262674674).

The spelling of 144442230430233 in words is "one hundred forty-four trillion, four hundred forty-two billion, two hundred thirty million, four hundred thirty thousand, two hundred thirty-three".