14409916441 has 4 divisors (see below), whose sum is σ = 14415425332. Its totient is φ = 14404407552.

The previous prime is 14409916439. The next prime is 14409916447. The reversal of 14409916441 is 14461990441.

14409916441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14461990441 = 7187 ⋅2012243.

It can be written as a sum of positive squares in 2 ways, for example, as 13197414400 + 1212502041 = 114880^2 + 34821^2 .

It is a cyclic number.

It is not a de Polignac number, because 14409916441 - 2¹ = 14409916439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14409916447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2750520 + ... + 2755753.

It is an arithmetic number, because the mean of its divisors is an integer number (3603856333).

Almost surely, 2^14409916441 is an apocalyptic number.

It is an amenable number.

14409916441 is a deficient number, since it is larger than the sum of its proper divisors (5508891).

14409916441 is an equidigital number, since it uses as much as digits as its factorization.

14409916441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5508890.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 14409916441 in words is "fourteen billion, four hundred nine million, nine hundred sixteen thousand, four hundred forty-one".