14489018576 has 40 divisors (see below), whose sum is σ = 29129945088. Its totient is φ = 6974064000.

The previous prime is 14489018573. The next prime is 14489018591. The reversal of 14489018576 is 67581098441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14489018573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18266 + ... + 171206.

Almost surely, 2^14489018576 is an apocalyptic number.

14489018576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14489018576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14564972544).

14489018576 is an abundant number, since it is smaller than the sum of its proper divisors (14640926512).

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

14489018576 is a wasteful number, since it uses less digits than its factorization.

14489018576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153171 (or 153165 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 53.

The spelling of 14489018576 in words is "fourteen billion, four hundred eighty-nine million, eighteen thousand, five hundred seventy-six".