214116137266 has 12 divisors (see below), whose sum is σ = 340071091578. Its totient is φ = 100759265472.

The previous prime is 214116137243. The next prime is 214116137269. The reversal of 214116137266 is 662731611412.

214116137266 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 3 ways, for example, as 202879077241 + 11237060025 = 450421^2 + 106005^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214116137269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2658460 + ... + 2737816.

Almost surely, 2^214116137266 is an apocalyptic number.

214116137266 is a deficient number, since it is larger than the sum of its proper divisors (125954954312).

214116137266 is an frugal number, since it uses more digits than its factorization.

214116137266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158733 (or 79376 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

Adding to 214116137266 its reverse (662731611412), we get a palindrome (876847748678).

The spelling of 214116137266 in words is "two hundred fourteen billion, one hundred sixteen million, one hundred thirty-seven thousand, two hundred sixty-six".