17098242819 has 12 divisors (see below), whose sum is σ = 26519723784. Its totient is φ = 9770424384.

The previous prime is 17098242809. The next prime is 17098242839. The reversal of 17098242819 is 91824289071.

It is a happy number.

It is not a de Polignac number, because 17098242819 - 2⁷ = 17098242691 is a prime.

It is a super-2 number, since 2×17098242819² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17098242809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58157142 + ... + 58157435.

It is an arithmetic number, because the mean of its divisors is an integer number (2209976982).

Almost surely, 2^17098242819 is an apocalyptic number.

17098242819 is a deficient number, since it is larger than the sum of its proper divisors (9421480965).

17098242819 is a wasteful number, since it uses less digits than its factorization.

17098242819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116314594 (or 116314587 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 51.

The spelling of 17098242819 in words is "seventeen billion, ninety-eight million, two hundred forty-two thousand, eight hundred nineteen".