14004454225 has 24 divisors (see below), whose sum is σ = 18565597440. Its totient is φ = 10442123520.

The previous prime is 14004454223. The next prime is 14004454283. The reversal of 14004454225 is 52245440041.

It is not a de Polignac number, because 14004454225 - 2¹ = 14004454223 is a prime.

It is a super-2 number, since 2×14004454225² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14004454223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116185 + ... + 203734.

It is an arithmetic number, because the mean of its divisors is an integer number (773566560).

Almost surely, 2^14004454225 is an apocalyptic number.

It is an amenable number.

14004454225 is a deficient number, since it is larger than the sum of its proper divisors (4561143215).

14004454225 is a wasteful number, since it uses less digits than its factorization.

14004454225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320049 (or 320044 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 14004454225 its reverse (52245440041), we get a palindrome (66249894266).

The spelling of 14004454225 in words is "fourteen billion, four million, four hundred fifty-four thousand, two hundred twenty-five".