14988500000 has 168 divisors, whose sum is σ = 38114512128. Its totient is φ = 5796000000.

The previous prime is 14988499993. The next prime is 14988500047. The reversal of 14988500000 is 588941.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 15499517 + ... + 15500483.

It is an arithmetic number, because the mean of its divisors is an integer number (226872096).

Almost surely, 2^14988500000 is an apocalyptic number.

14988500000 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 14988500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19057256064).

14988500000 is an abundant number, since it is smaller than the sum of its proper divisors (23126012128).

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

14988500000 is an frugal number, since it uses more digits than its factorization.

14988500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 14988500000 in words is "fourteen billion, nine hundred eighty-eight million, five hundred thousand".