17428320000 has 1620 divisors, whose sum is σ = 82803400680. Its totient is φ = 3483648000.

The previous prime is 17428319977. The next prime is 17428320023. The reversal of 17428320000 is 2382471.

It is an interprime number because it is at equal distance from previous prime (17428319977) and next prime (17428320023).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 917279991 + ... + 917280009.

Almost surely, 2^17428320000 is an apocalyptic number.

17428320000 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 17428320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41401700340).

17428320000 is an abundant number, since it is smaller than the sum of its proper divisors (65375080680).

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

17428320000 is a wasteful number, since it uses less digits than its factorization.

17428320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The spelling of 17428320000 in words is "seventeen billion, four hundred twenty-eight million, three hundred twenty thousand".