16734516343 has 8 divisors (see below), whose sum is σ = 16899457680. Its totient is φ = 16569733440.

The previous prime is 16734516329. The next prime is 16734516347. The reversal of 16734516343 is 34361543761.

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

It is a cyclic number.

It is not a de Polignac number, because 16734516343 - 2⁵ = 16734516311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16734516343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16734516347) 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, 178563 + ... + 255643.

It is an arithmetic number, because the mean of its divisors is an integer number (2112432210).

Almost surely, 2^16734516343 is an apocalyptic number.

16734516343 is a deficient number, since it is larger than the sum of its proper divisors (164941337).

16734516343 is a wasteful number, since it uses less digits than its factorization.

16734516343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79217.

The product of its digits is 544320, while the sum is 43.

The spelling of 16734516343 in words is "sixteen billion, seven hundred thirty-four million, five hundred sixteen thousand, three hundred forty-three".