4223324323442 has 8 divisors (see below), whose sum is σ = 7239984554496. Its totient is φ = 1809996138612.

The previous prime is 4223324323423. The next prime is 4223324323447. The reversal of 4223324323442 is 2443234233224.

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 = 4223324323396 and 4223324323405.

It is not an unprimeable number, because it can be changed into a prime (4223324323447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150833011538 + ... + 150833011565.

It is an arithmetic number, because the mean of its divisors is an integer number (904998069312).

Almost surely, 2^{4223324323442} is an apocalyptic number.

4223324323442 is a deficient number, since it is larger than the sum of its proper divisors (3016660231054).

4223324323442 is a wasteful number, since it uses less digits than its factorization.

4223324323442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301666023112.

The product of its digits is 663552, while the sum is 38.

Adding to 4223324323442 its reverse (2443234233224), we get a palindrome (6666558556666).

The spelling of 4223324323442 in words is "four trillion, two hundred twenty-three billion, three hundred twenty-four million, three hundred twenty-three thousand, four hundred forty-two".