17039806196 has 96 divisors (see below), whose sum is σ = 36120591360. Its totient is φ = 6878785536.

The previous prime is 17039806193. The next prime is 17039806213. The reversal of 17039806196 is 69160893071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17039806193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17440460 + ... + 17441436.

It is an arithmetic number, because the mean of its divisors is an integer number (376256160).

Almost surely, 2^17039806196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17039806196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18060295680).

17039806196 is an abundant number, since it is smaller than the sum of its proper divisors (19080785164).

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

17039806196 is a wasteful number, since it uses less digits than its factorization.

17039806196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521 (or 1519 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 50.

The spelling of 17039806196 in words is "seventeen billion, thirty-nine million, eight hundred six thousand, one hundred ninety-six".