4320330432242 has 32 divisors (see below), whose sum is σ = 7075084558464. Its totient is φ = 1962272332800.

The previous prime is 4320330432241. The next prime is 4320330432373. The reversal of 4320330432242 is 2422340330234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4320330432199 and 4320330432208.

It is not an unprimeable number, because it can be changed into a prime (4320330432241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301544483 + ... + 301558809.

It is an arithmetic number, because the mean of its divisors is an integer number (221096392452).

Almost surely, 2^{4320330432242} is an apocalyptic number.

4320330432242 is a deficient number, since it is larger than the sum of its proper divisors (2754754126222).

4320330432242 is a wasteful number, since it uses less digits than its factorization.

4320330432242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23954.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 4320330432242 its reverse (2422340330234), we get a palindrome (6742670762476).

The spelling of 4320330432242 in words is "four trillion, three hundred twenty billion, three hundred thirty million, four hundred thirty-two thousand, two hundred forty-two".