14404361225 has 24 divisors (see below), whose sum is σ = 19618952640. Its totient is φ = 10442329920.

The previous prime is 14404361207. The next prime is 14404361299. The reversal of 14404361225 is 52216340441.

It is a de Polignac number, because none of the positive numbers 2^k-14404361225 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14404361191 and 14404361200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 648314 + ... + 670163.

It is an arithmetic number, because the mean of its divisors is an integer number (817456360).

Almost surely, 2^14404361225 is an apocalyptic number.

It is an amenable number.

14404361225 is a deficient number, since it is larger than the sum of its proper divisors (5214591415).

14404361225 is a wasteful number, since it uses less digits than its factorization.

14404361225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318529 (or 1318524 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 14404361225 in words is "fourteen billion, four hundred four million, three hundred sixty-one thousand, two hundred twenty-five".