2323443222442 has 8 divisors (see below), whose sum is σ = 3487021613316. Its totient is φ = 1161102684672.

The previous prime is 2323443222433. The next prime is 2323443222487. The reversal of 2323443222442 is 2442223443232.

It can be written as a sum of positive squares in 2 ways, for example, as 2316243530241 + 7199692201 = 1521921^2 + 84851^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309458583 + ... + 309466090.

Almost surely, 2^{2323443222442} is an apocalyptic number.

2323443222442 is a deficient number, since it is larger than the sum of its proper divisors (1163578390874).

2323443222442 is a wasteful number, since it uses less digits than its factorization.

2323443222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618926552.

The product of its digits is 442368, while the sum is 37.

Adding to 2323443222442 its reverse (2442223443232), we get a palindrome (4765666665674).

The spelling of 2323443222442 in words is "two trillion, three hundred twenty-three billion, four hundred forty-three million, two hundred twenty-two thousand, four hundred forty-two".