814112343211418 has 16 divisors (see below), whose sum is σ = 1233264126187080. Its totient is φ = 403024332744000.

The previous prime is 814112343211399. The next prime is 814112343211423.

It is a happy number.

814112343211418 is nontrivially palindromic in base 10.

814112343211418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 797687779496689 + 16424563714729 = 28243367^2 + 4052723^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44625968 + ... + 60163956.

Almost surely, 2^{814112343211418} is an apocalyptic number.

814112343211418 is a deficient number, since it is larger than the sum of its proper divisors (419151782975662).

814112343211418 is a wasteful number, since it uses less digits than its factorization.

814112343211418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15797473.

The product of its digits is 147456, while the sum is 44.

The spelling of 814112343211418 in words is "eight hundred fourteen trillion, one hundred twelve billion, three hundred forty-three million, two hundred eleven thousand, four hundred eighteen".