17430028880 has 40 divisors (see below), whose sum is σ = 44208893664. Its totient is φ = 6338192000.

The previous prime is 17430028873. The next prime is 17430028897. The reversal of 17430028880 is 8882003471.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9902546 + ... + 9904305.

Almost surely, 2^17430028880 is an apocalyptic number.

17430028880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17430028880 is an abundant number, since it is smaller than the sum of its proper divisors (26778864784).

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

17430028880 is a wasteful number, since it uses less digits than its factorization.

17430028880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19806875 (or 19806869 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 17430028880 in words is "seventeen billion, four hundred thirty million, twenty-eight thousand, eight hundred eighty".