14245242322 has 4 divisors (see below), whose sum is σ = 21367863486. Its totient is φ = 7122621160.

The previous prime is 14245242301. The next prime is 14245242329. The reversal of 14245242322 is 22324254241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13511970081 + 733272241 = 116241^2 + 27079^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14245242329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3561310579 + ... + 3561310582.

Almost surely, 2^14245242322 is an apocalyptic number.

14245242322 is a deficient number, since it is larger than the sum of its proper divisors (7122621164).

14245242322 is an equidigital number, since it uses as much as digits as its factorization.

14245242322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7122621163.

The product of its digits is 30720, while the sum is 31.

Adding to 14245242322 its reverse (22324254241), we get a palindrome (36569496563).

The spelling of 14245242322 in words is "fourteen billion, two hundred forty-five million, two hundred forty-two thousand, three hundred twenty-two".