116679770443 has 4 divisors (see below), whose sum is σ = 116861798808. Its totient is φ = 116497742080.

The previous prime is 116679770423. The next prime is 116679770491. The reversal of 116679770443 is 344077976611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116679770443 - 2⁹ = 116679769931 is a prime.

It is a super-2 number, since 2×116679770443² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116679770423) 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, 91013221 + ... + 91014502.

It is an arithmetic number, because the mean of its divisors is an integer number (29215449702).

Almost surely, 2^116679770443 is an apocalyptic number.

116679770443 is a deficient number, since it is larger than the sum of its proper divisors (182028365).

116679770443 is an equidigital number, since it uses as much as digits as its factorization.

116679770443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182028364.

The product of its (nonzero) digits is 5334336, while the sum is 55.

The spelling of 116679770443 in words is "one hundred sixteen billion, six hundred seventy-nine million, seven hundred seventy thousand, four hundred forty-three".