17980848000 has 768 divisors, whose sum is σ = 69255388800. Its totient is φ = 4460544000.

The previous prime is 17980847981. The next prime is 17980848001. The reversal of 17980848000 is 84808971.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17980848001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 202031956 + ... + 202032044.

Almost surely, 2^17980848000 is an apocalyptic number.

17980848000 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 17980848000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34627694400).

17980848000 is an abundant number, since it is smaller than the sum of its proper divisors (51274540800).

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

17980848000 is a wasteful number, since it uses less digits than its factorization.

17980848000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The spelling of 17980848000 in words is "seventeen billion, nine hundred eighty million, eight hundred forty-eight thousand".