14004440422 has 32 divisors (see below), whose sum is σ = 25079445504. Its totient is φ = 5734528800.

The previous prime is 14004440389. The next prime is 14004440453. The reversal of 14004440422 is 22404440041.

It is a super-2 number, since 2×14004440422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269472 + ... + 317212.

It is an arithmetic number, because the mean of its divisors is an integer number (783732672).

Almost surely, 2^14004440422 is an apocalyptic number.

14004440422 is a deficient number, since it is larger than the sum of its proper divisors (11075005082).

14004440422 is a wasteful number, since it uses less digits than its factorization.

14004440422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48684.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 14004440422 its reverse (22404440041), we get a palindrome (36408880463).

The spelling of 14004440422 in words is "fourteen billion, four million, four hundred forty thousand, four hundred twenty-two".