14225425236 has 72 divisors (see below), whose sum is σ = 39271377600. Its totient is φ = 4305934080.

The previous prime is 14225425217. The next prime is 14225425241. The reversal of 14225425236 is 63252452241.

14225425236 is a `hidden beast` number, since 1 + 4 + 225 + 425 + 2 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14225425236.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 344380 + ... + 383468.

It is an arithmetic number, because the mean of its divisors is an integer number (545435800).

Almost surely, 2^14225425236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14225425236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19635688800).

14225425236 is an abundant number, since it is smaller than the sum of its proper divisors (25045952364).

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

14225425236 is a wasteful number, since it uses less digits than its factorization.

14225425236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40029 (or 40024 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 14225425236 its reverse (63252452241), we get a palindrome (77477877477).

The spelling of 14225425236 in words is "fourteen billion, two hundred twenty-five million, four hundred twenty-five thousand, two hundred thirty-six".