116971472389 has 8 divisors (see below), whose sum is σ = 120335559552. Its totient is φ = 113650240080.

The previous prime is 116971472383. The next prime is 116971472413. The reversal of 116971472389 is 983274179611.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116971472389 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 (116971472383) 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, 10708177 + ... + 10719094.

It is an arithmetic number, because the mean of its divisors is an integer number (15041944944).

Almost surely, 2^116971472389 is an apocalyptic number.

It is an amenable number.

116971472389 is a deficient number, since it is larger than the sum of its proper divisors (3364087163).

116971472389 is a wasteful number, since it uses less digits than its factorization.

116971472389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21427427.

The product of its digits is 4572288, while the sum is 58.

The spelling of 116971472389 in words is "one hundred sixteen billion, nine hundred seventy-one million, four hundred seventy-two thousand, three hundred eighty-nine".