14944589716 has 24 divisors (see below), whose sum is σ = 29900404800.
Its totient is φ = 6402418752.
The previous prime is 14944589701. The next prime is 14944589731. The reversal of 14944589716 is 61798544941.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14944589701) and next prime (14944589731).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23305 + ... + 174448.
It is an arithmetic number, because the mean of its divisors is an integer number (1245850200).
Almost surely, 214944589716 is an apocalyptic number.
It is an amenable number.
14944589716 is an abundant number, since it is smaller than the sum of its proper divisors (14955815084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14944589716 is a wasteful number, since it uses less digits than its factorization.
14944589716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200463 (or 200461 counting only the distinct ones).
The product of its digits is 8709120, while the sum is 58.
The spelling of 14944589716 in words is "fourteen billion, nine hundred forty-four million, five hundred eighty-nine thousand, seven hundred sixteen".