14956689228 has 96 divisors (see below), whose sum is σ = 40277830656. Its totient is φ = 4282958592.

The previous prime is 14956689197. The next prime is 14956689229. The reversal of 14956689228 is 82298665941.

It is not an unprimeable number, because it can be changed into a prime (14956689229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76425 + ... + 189087.

It is an arithmetic number, because the mean of its divisors is an integer number (419560736).

Almost surely, 2^14956689228 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 14956689228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20138915328).

14956689228 is an abundant number, since it is smaller than the sum of its proper divisors (25321141428).

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

14956689228 is a wasteful number, since it uses less digits than its factorization.

14956689228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112743 (or 112741 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 60.

The spelling of 14956689228 in words is "fourteen billion, nine hundred fifty-six million, six hundred eighty-nine thousand, two hundred twenty-eight".