13334440441 has 8 divisors (see below), whose sum is σ = 15255632000. Its totient is φ = 11417316768.

The previous prime is 13334440423. The next prime is 13334440513. The reversal of 13334440441 is 14404443331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13334440441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13334440421) 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, 1009941 + ... + 1023058.

It is an arithmetic number, because the mean of its divisors is an integer number (1906954000).

Almost surely, 2^13334440441 is an apocalyptic number.

It is an amenable number.

13334440441 is a deficient number, since it is larger than the sum of its proper divisors (1921191559).

13334440441 is an equidigital number, since it uses as much as digits as its factorization.

13334440441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033943.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 13334440441 its reverse (14404443331), we get a palindrome (27738883772).

The spelling of 13334440441 in words is "thirteen billion, three hundred thirty-four million, four hundred forty thousand, four hundred forty-one".