116814417471445 has 4 divisors (see below), whose sum is σ = 140177300965740. Its totient is φ = 93451533977152.

The previous prime is 116814417471341. The next prime is 116814417471547. The reversal of 116814417471445 is 544174714418611.

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

It can be written as a sum of positive squares in 2 ways, for example, as 86383064474001 + 30431352997444 = 9294249^2 + 5516462^2 .

It is a cyclic number.

It is not a de Polignac number, because 116814417471445 - 2²³ = 116814409082837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116814417471445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11681441747140 + ... + 11681441747149.

It is an arithmetic number, because the mean of its divisors is an integer number (35044325241435).

Almost surely, 2^{116814417471445} is an apocalyptic number.

It is an amenable number.

116814417471445 is a deficient number, since it is larger than the sum of its proper divisors (23362883494295).

116814417471445 is an equidigital number, since it uses as much as digits as its factorization.

116814417471445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23362883494294.

The product of its digits is 12042240, while the sum is 58.

The spelling of 116814417471445 in words is "one hundred sixteen trillion, eight hundred fourteen billion, four hundred seventeen million, four hundred seventy-one thousand, four hundred forty-five".