13440114443 has 16 divisors (see below), whose sum is σ = 15723882240. Its totient is φ = 11247507936.

The previous prime is 13440114437. The next prime is 13440114451. The reversal of 13440114443 is 34441104431.

It is not a de Polignac number, because 13440114443 - 2⁸ = 13440114187 is a prime.

It is a super-3 number, since 3×13440114443³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13440114433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846068 + ... + 861806.

It is an arithmetic number, because the mean of its divisors is an integer number (982742640).

Almost surely, 2^13440114443 is an apocalyptic number.

13440114443 is a deficient number, since it is larger than the sum of its proper divisors (2283767797).

13440114443 is a wasteful number, since it uses less digits than its factorization.

13440114443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18626.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 13440114443 its reverse (34441104431), we get a palindrome (47881218874).

The spelling of 13440114443 in words is "thirteen billion, four hundred forty million, one hundred fourteen thousand, four hundred forty-three".