4401113413 has 2 divisors, whose sum is σ = 4401113414. Its totient is φ = 4401113412.

The previous prime is 4401113293. The next prime is 4401113443. The reversal of 4401113413 is 3143111044.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4244913409 + 156200004 = 65153^2 + 12498^2 .

It is a cyclic number.

It is not a de Polignac number, because 4401113413 - 2²⁵ = 4367558981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4401113443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200556706 + 2200556707.

It is an arithmetic number, because the mean of its divisors is an integer number (2200556707).

Almost surely, 2^4401113413 is an apocalyptic number.

It is an amenable number.

4401113413 is a deficient number, since it is larger than the sum of its proper divisors (1).

4401113413 is an equidigital number, since it uses as much as digits as its factorization.

4401113413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4401113413 is about 66340.8879425050. The cubic root of 4401113413 is about 1638.7807481736.

Adding to 4401113413 its reverse (3143111044), we get a palindrome (7544224457).

The spelling of 4401113413 in words is "four billion, four hundred one million, one hundred thirteen thousand, four hundred thirteen".