170104842100 has 72 divisors (see below), whose sum is σ = 386830866240. Its totient is φ = 64804058880.

The previous prime is 170104842097. The next prime is 170104842121. The reversal of 170104842100 is 1248401071.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377191 + ... + 694609.

It is an arithmetic number, because the mean of its divisors is an integer number (5372650920).

Almost surely, 2^170104842100 is an apocalyptic number.

170104842100 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 170104842100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193415433120).

170104842100 is an abundant number, since it is smaller than the sum of its proper divisors (216726024140).

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

170104842100 is a wasteful number, since it uses less digits than its factorization.

170104842100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317689 (or 317682 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The spelling of 170104842100 in words is "one hundred seventy billion, one hundred four million, eight hundred forty-two thousand, one hundred".