17134669049 has 8 divisors (see below), whose sum is σ = 17283197280. Its totient is φ = 16986481056.

The previous prime is 17134669039. The next prime is 17134669093. The reversal of 17134669049 is 94096643171.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17134669049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17134668988 and 17134669006.

It is not an unprimeable number, because it can be changed into a prime (17134669009) 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, 16622 + ... + 185864.

It is an arithmetic number, because the mean of its divisors is an integer number (2160399660).

Almost surely, 2^17134669049 is an apocalyptic number.

It is an amenable number.

17134669049 is a deficient number, since it is larger than the sum of its proper divisors (148528231).

17134669049 is a wasteful number, since it uses less digits than its factorization.

17134669049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170119.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 17134669049 in words is "seventeen billion, one hundred thirty-four million, six hundred sixty-nine thousand, forty-nine".