17138722334 has 8 divisors (see below), whose sum is σ = 26305946040. Its totient is φ = 8370073656.

The previous prime is 17138722319. The next prime is 17138722417. The reversal of 17138722334 is 43322783171.

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

It is a junction number, because it is equal to n+sod(n) for n = 17138722291 and 17138722300.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 99643649 + ... + 99643820.

It is an arithmetic number, because the mean of its divisors is an integer number (3288243255).

Almost surely, 2^17138722334 is an apocalyptic number.

17138722334 is a deficient number, since it is larger than the sum of its proper divisors (9167223706).

17138722334 is a wasteful number, since it uses less digits than its factorization.

17138722334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199287514.

The product of its digits is 169344, while the sum is 41.

The spelling of 17138722334 in words is "seventeen billion, one hundred thirty-eight million, seven hundred twenty-two thousand, three hundred thirty-four".