6734216717 has 4 divisors (see below), whose sum is σ = 6774541536. Its totient is φ = 6693891900.

The previous prime is 6734216693. The next prime is 6734216737. The reversal of 6734216717 is 7176124376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6734216717 - 2¹⁰ = 6734215693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6734216737) 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, 20162159 + ... + 20162492.

It is an arithmetic number, because the mean of its divisors is an integer number (1693635384).

Almost surely, 2^6734216717 is an apocalyptic number.

It is an amenable number.

6734216717 is a deficient number, since it is larger than the sum of its proper divisors (40324819).

6734216717 is a wasteful number, since it uses less digits than its factorization.

6734216717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40324818.

The product of its digits is 296352, while the sum is 44.

The square root of 6734216717 is about 82062.2734086742. The cubic root of 6734216717 is about 1888.4074111396.

The spelling of 6734216717 in words is "six billion, seven hundred thirty-four million, two hundred sixteen thousand, seven hundred seventeen".