17319494082 has 16 divisors (see below), whose sum is σ = 37787987232. Its totient is φ = 5248331520.

The previous prime is 17319494077. The next prime is 17319494083. The reversal of 17319494082 is 28049491371.

It is not an unprimeable number, because it can be changed into a prime (17319494083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131208223 + ... + 131208354.

It is an arithmetic number, because the mean of its divisors is an integer number (2361749202).

Almost surely, 2^17319494082 is an apocalyptic number.

17319494082 is an abundant number, since it is smaller than the sum of its proper divisors (20468493150).

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

17319494082 is a wasteful number, since it uses less digits than its factorization.

17319494082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262416593.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 17319494082 in words is "seventeen billion, three hundred nineteen million, four hundred ninety-four thousand, eighty-two".