14225425240 has 64 divisors (see below), whose sum is σ = 36496928160. Its totient is φ = 4943493120.

The previous prime is 14225425217. The next prime is 14225425241. The reversal of 14225425240 is 4252452241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14225425241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795766 + ... + 813445.

Almost surely, 2^14225425240 is an apocalyptic number.

14225425240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14225425240 is an abundant number, since it is smaller than the sum of its proper divisors (22271502920).

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

14225425240 is a wasteful number, since it uses less digits than its factorization.

14225425240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609252 (or 1609248 counting only the distinct ones).

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

Adding to 14225425240 its reverse (4252452241), we get a palindrome (18477877481).

The spelling of 14225425240 in words is "fourteen billion, two hundred twenty-five million, four hundred twenty-five thousand, two hundred forty".