814463364418 has 16 divisors (see below), whose sum is σ = 1332954385056. Its totient is φ = 370156133440.

The previous prime is 814463364383. The next prime is 814463364419.

814463364418 is nontrivially palindromic in base 10.

814463364418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (814463364419) 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, 2571271 + ... + 2870602.

It is an arithmetic number, because the mean of its divisors is an integer number (83309649066).

Almost surely, 2^814463364418 is an apocalyptic number.

814463364418 is a deficient number, since it is larger than the sum of its proper divisors (518491020638).

814463364418 is a wasteful number, since it uses less digits than its factorization.

814463364418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448689.

The product of its digits is 5308416, while the sum is 52.

The spelling of 814463364418 in words is "eight hundred fourteen billion, four hundred sixty-three million, three hundred sixty-four thousand, four hundred eighteen".