14288787228 has 24 divisors (see below), whose sum is σ = 33364374400. Its totient is φ = 4759518960.

The previous prime is 14288787223. The next prime is 14288787239. The reversal of 14288787228 is 82278788241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14288787223) 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 7 ways as a sum of consecutive naturals, for example, 408778 + ... + 442353.

Almost surely, 2^14288787228 is an apocalyptic number.

It is an amenable number.

14288787228 is an abundant number, since it is smaller than the sum of its proper divisors (19075587172).

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

14288787228 is a wasteful number, since it uses less digits than its factorization.

14288787228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852537 (or 852535 counting only the distinct ones).

The product of its digits is 6422528, while the sum is 57.

The spelling of 14288787228 in words is "fourteen billion, two hundred eighty-eight million, seven hundred eighty-seven thousand, two hundred twenty-eight".