4412404013 has 2 divisors, whose sum is σ = 4412404014. Its totient is φ = 4412404012.

The previous prime is 4412403979. The next prime is 4412404093. The reversal of 4412404013 is 3104042144.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4350985444 + 61418569 = 65962^2 + 7837^2 .

It is a cyclic number.

It is not a de Polignac number, because 4412404013 - 2¹² = 4412399917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4412404013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4412404093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206202006 + 2206202007.

It is an arithmetic number, because the mean of its divisors is an integer number (2206202007).

Almost surely, 2^4412404013 is an apocalyptic number.

It is an amenable number.

4412404013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412404013 is an equidigital number, since it uses as much as digits as its factorization.

4412404013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4412404013 is about 66425.9287703228. The cubic root of 4412404013 is about 1640.1809255332.

Adding to 4412404013 its reverse (3104042144), we get a palindrome (7516446157).

The spelling of 4412404013 in words is "four billion, four hundred twelve million, four hundred four thousand, thirteen".