170080843020 has 48 divisors (see below), whose sum is σ = 519519667968. Its totient is φ = 41231719360.

The previous prime is 170080842941. The next prime is 170080843033. The reversal of 170080843020 is 20348080071.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128848464 + ... + 128849783.

It is an arithmetic number, because the mean of its divisors is an integer number (10823326416).

Almost surely, 2^170080843020 is an apocalyptic number.

170080843020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

170080843020 is an abundant number, since it is smaller than the sum of its proper divisors (349438824948).

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

170080843020 is a wasteful number, since it uses less digits than its factorization.

170080843020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257698270 (or 257698268 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 170080843020 in words is "one hundred seventy billion, eighty million, eight hundred forty-three thousand, twenty".