4320144041413 has 2 divisors, whose sum is σ = 4320144041414. Its totient is φ = 4320144041412.

The previous prime is 4320144041387. The next prime is 4320144041449. The reversal of 4320144041413 is 3141404410234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4278932199364 + 41211842049 = 2068558^2 + 203007^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4320144041413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4320144041113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160072020706 + 2160072020707.

It is an arithmetic number, because the mean of its divisors is an integer number (2160072020707).

Almost surely, 2^{4320144041413} is an apocalyptic number.

It is an amenable number.

4320144041413 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320144041413 is an equidigital number, since it uses as much as digits as its factorization.

4320144041413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 4320144041413 its reverse (3141404410234), we get a palindrome (7461548451647).

The spelling of 4320144041413 in words is "four trillion, three hundred twenty billion, one hundred forty-four million, forty-one thousand, four hundred thirteen".