17113042994 has 8 divisors (see below), whose sum is σ = 25670293788. Its totient is φ = 8556278400.

The previous prime is 17113042993. The next prime is 17113042997. The reversal of 17113042994 is 49924031171.

It can be written as a sum of positive squares in 2 ways, for example, as 15839481025 + 1273561969 = 125855^2 + 35687^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (17113042993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14807 + ... + 185594.

Almost surely, 2^17113042994 is an apocalyptic number.

17113042994 is a deficient number, since it is larger than the sum of its proper divisors (8557250794).

17113042994 is a wasteful number, since it uses less digits than its factorization.

17113042994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243100.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 17113042994 in words is "seventeen billion, one hundred thirteen million, forty-two thousand, nine hundred ninety-four".