7117345966 has 8 divisors (see below), whose sum is σ = 10677542040. Its totient is φ = 3558165288.

The previous prime is 7117345957. The next prime is 7117345979. The reversal of 7117345966 is 6695437117.

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

It is a super-3 number, since 3×7117345966³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236076 + ... + 264511.

It is an arithmetic number, because the mean of its divisors is an integer number (1334692755).

Almost surely, 2^7117345966 is an apocalyptic number.

7117345966 is a deficient number, since it is larger than the sum of its proper divisors (3560196074).

7117345966 is a wasteful number, since it uses less digits than its factorization.

7117345966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507698.

The product of its digits is 952560, while the sum is 49.

The square root of 7117345966 is about 84364.3643133758. The cubic root of 7117345966 is about 1923.5612764521.

The spelling of 7117345966 in words is "seven billion, one hundred seventeen million, three hundred forty-five thousand, nine hundred sixty-six".