14440413030401 has 4 divisors (see below), whose sum is σ = 14441442076932. Its totient is φ = 14439383983872.

The previous prime is 14440413030397. The next prime is 14440413030437. The reversal of 14440413030401 is 10403031404441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6060262297600 + 8380150732801 = 2461760^2 + 2894849^2 .

It is a cyclic number.

It is not a de Polignac number, because 14440413030401 - 2² = 14440413030397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14440413035401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514502216 + ... + 514530281.

It is an arithmetic number, because the mean of its divisors is an integer number (3610360519233).

Almost surely, 2^{14440413030401} is an apocalyptic number.

It is an amenable number.

14440413030401 is a deficient number, since it is larger than the sum of its proper divisors (1029046531).

14440413030401 is a wasteful number, since it uses less digits than its factorization.

14440413030401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029046530.

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

Adding to 14440413030401 its reverse (10403031404441), we get a palindrome (24843444434842).

The spelling of 14440413030401 in words is "fourteen trillion, four hundred forty billion, four hundred thirteen million, thirty thousand, four hundred one".