14240126225 has 24 divisors (see below), whose sum is σ = 19212129720. Its totient is φ = 10407352320.

The previous prime is 14240126221. The next prime is 14240126227. The reversal of 14240126225 is 52262104241.

It is a Cunningham number, because it is equal to 119332²+1.

It can be written as a sum of positive squares in 12 ways, for example, as 2601816064 + 11638310161 = 51008^2 + 107881^2 .

It is not a de Polignac number, because 14240126225 - 2² = 14240126221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14240126221) 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, 194330 + ... + 257379.

It is an arithmetic number, because the mean of its divisors is an integer number (800505405).

Almost surely, 2^14240126225 is an apocalyptic number.

It is an amenable number.

14240126225 is a deficient number, since it is larger than the sum of its proper divisors (4972003495).

14240126225 is a wasteful number, since it uses less digits than its factorization.

14240126225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451829 (or 451824 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 14240126225 in words is "fourteen billion, two hundred forty million, one hundred twenty-six thousand, two hundred twenty-five".