14522880000 has 520 divisors, whose sum is σ = 50767949056. Its totient is φ = 3686400000.

The previous prime is 14522879993. The next prime is 14522880017. The reversal of 14522880000 is 8822541.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 14522880000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 238079970 + ... + 238080030.

Almost surely, 2^14522880000 is an apocalyptic number.

14522880000 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 14522880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25383974528).

14522880000 is an abundant number, since it is smaller than the sum of its proper divisors (36245069056).

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

14522880000 is an frugal number, since it uses more digits than its factorization.

14522880000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The spelling of 14522880000 in words is "fourteen billion, five hundred twenty-two million, eight hundred eighty thousand".