67340703717 has 12 divisors (see below), whose sum is σ = 111165606240. Its totient is φ = 38480402088.

The previous prime is 67340703707. The next prime is 67340703721. The reversal of 67340703717 is 71730704376.

It is not a de Polignac number, because 67340703717 - 2²⁷ = 67206485989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67340703707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 534449967 + ... + 534450092.

It is an arithmetic number, because the mean of its divisors is an integer number (9263800520).

Almost surely, 2^67340703717 is an apocalyptic number.

It is an amenable number.

67340703717 is a deficient number, since it is larger than the sum of its proper divisors (43824902523).

67340703717 is a wasteful number, since it uses less digits than its factorization.

67340703717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068900072 (or 1068900069 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 45.

The spelling of 67340703717 in words is "sixty-seven billion, three hundred forty million, seven hundred three thousand, seven hundred seventeen".