71346464317 has 4 divisors (see below), whose sum is σ = 71349123456. Its totient is φ = 71343805180.

The previous prime is 71346464261. The next prime is 71346464323.

71346464317 is nontrivially palindromic in base 10.

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 71346464317 - 2²³ = 71338075709 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 (71346464017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288909 + ... + 1343122.

It is an arithmetic number, because the mean of its divisors is an integer number (17837280864).

Almost surely, 2^71346464317 is an apocalyptic number.

It is an amenable number.

71346464317 is a deficient number, since it is larger than the sum of its proper divisors (2659139).

71346464317 is a wasteful number, since it uses less digits than its factorization.

71346464317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659138.

The product of its digits is 1016064, while the sum is 46.

The spelling of 71346464317 in words is "seventy-one billion, three hundred forty-six million, four hundred sixty-four thousand, three hundred seventeen".