13330440012401 has 8 divisors (see below), whose sum is σ = 13518482976000. Its totient is φ = 13142405112480.

The previous prime is 13330440012391. The next prime is 13330440012413. The reversal of 13330440012401 is 10421004403331.

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-13330440012401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330440012101) 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, 1353125 + ... + 5337773.

It is an arithmetic number, because the mean of its divisors is an integer number (1689810372000).

Almost surely, 2^{13330440012401} is an apocalyptic number.

It is an amenable number.

13330440012401 is a deficient number, since it is larger than the sum of its proper divisors (188042963599).

13330440012401 is an equidigital number, since it uses as much as digits as its factorization.

13330440012401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031839.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13330440012401 its reverse (10421004403331), we get a palindrome (23751444415732).

The spelling of 13330440012401 in words is "thirteen trillion, three hundred thirty billion, four hundred forty million, twelve thousand, four hundred one".