14440043404422 has 16 divisors (see below), whose sum is σ = 32088985343280. Its totient is φ = 4813347801456.

The previous prime is 14440043404421. The next prime is 14440043404433. The reversal of 14440043404422 is 22440434004441.

It is a happy number.

14440043404422 is a `hidden beast` number, since 144 + 40 + 0 + 4 + 34 + 0 + 442 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14440043404421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133704105543 + ... + 133704105650.

It is an arithmetic number, because the mean of its divisors is an integer number (2005561583955).

Almost surely, 2^{14440043404422} is an apocalyptic number.

14440043404422 is an abundant number, since it is smaller than the sum of its proper divisors (17648941938858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14440043404422 is a wasteful number, since it uses less digits than its factorization.

14440043404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267408211204 (or 267408211198 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 14440043404422 its reverse (22440434004441), we get a palindrome (36880477408863).

The spelling of 14440043404422 in words is "fourteen trillion, four hundred forty billion, forty-three million, four hundred four thousand, four hundred twenty-two".