14250308480 has 128 divisors (see below), whose sum is σ = 36137988000. Its totient is φ = 5354881024.

The previous prime is 14250308473. The next prime is 14250308483. The reversal of 14250308480 is 8480305241.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 14250308480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14250308483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8801111 + ... + 8802729.

Almost surely, 2^14250308480 is an apocalyptic number.

14250308480 is a gapful number since it is divisible by the number (10) 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 14250308480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18068994000).

14250308480 is an abundant number, since it is smaller than the sum of its proper divisors (21887679520).

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

14250308480 is a wasteful number, since it uses less digits than its factorization.

14250308480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 14250308480 in words is "fourteen billion, two hundred fifty million, three hundred eight thousand, four hundred eighty".