17028469320 has 128 divisors (see below), whose sum is σ = 52680257280. Its totient is φ = 4400640000.

The previous prime is 17028469303. The next prime is 17028469343. The reversal of 17028469320 is 2396482071.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 731460 + ... + 754380.

It is an arithmetic number, because the mean of its divisors is an integer number (411564510).

Almost surely, 2^17028469320 is an apocalyptic number.

17028469320 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 17028469320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26340128640).

17028469320 is an abundant number, since it is smaller than the sum of its proper divisors (35651787960).

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

17028469320 is a wasteful number, since it uses less digits than its factorization.

17028469320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23127 (or 23123 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 17028469320 in words is "seventeen billion, twenty-eight million, four hundred sixty-nine thousand, three hundred twenty".