17042170340 has 96 divisors (see below), whose sum is σ = 39344538240. Its totient is φ = 6162748416.

The previous prime is 17042170339. The next prime is 17042170351. The reversal of 17042170340 is 4307124071.

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, 2472539 + ... + 2479421.

It is an arithmetic number, because the mean of its divisors is an integer number (409838940).

Almost surely, 2^17042170340 is an apocalyptic number.

17042170340 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 17042170340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19672269120).

17042170340 is an abundant number, since it is smaller than the sum of its proper divisors (22302367900).

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

17042170340 is a wasteful number, since it uses less digits than its factorization.

17042170340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101 (or 7099 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The spelling of 17042170340 in words is "seventeen billion, forty-two million, one hundred seventy thousand, three hundred forty".