14322407645 has 32 divisors (see below), whose sum is σ = 21442912512. Its totient is φ = 8941404672.

The previous prime is 14322407641. The next prime is 14322407699. The reversal of 14322407645 is 54670422341.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14322407645 - 2² = 14322407641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14322407599 and 14322407608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14322407641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182387 + ... + 248816.

It is an arithmetic number, because the mean of its divisors is an integer number (670091016).

Almost surely, 2^14322407645 is an apocalyptic number.

It is an amenable number.

14322407645 is a deficient number, since it is larger than the sum of its proper divisors (7120504867).

14322407645 is a wasteful number, since it uses less digits than its factorization.

14322407645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431301.

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 14322407645 its reverse (54670422341), we get a palindrome (68992829986).

The spelling of 14322407645 in words is "fourteen billion, three hundred twenty-two million, four hundred seven thousand, six hundred forty-five".