4401340013 has 4 divisors (see below), whose sum is σ = 5030102880. Its totient is φ = 3772577148.

The previous prime is 4401339991. The next prime is 4401340087. The reversal of 4401340013 is 3100431044.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4401340013 - 2¹⁰ = 4401338989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401340093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314381423 + ... + 314381436.

It is an arithmetic number, because the mean of its divisors is an integer number (1257525720).

Almost surely, 2^4401340013 is an apocalyptic number.

It is an amenable number.

4401340013 is a deficient number, since it is larger than the sum of its proper divisors (628762867).

4401340013 is an equidigital number, since it uses as much as digits as its factorization.

4401340013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628762866.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4401340013 is about 66342.5957662195. The cubic root of 4401340013 is about 1638.8088729767.

Adding to 4401340013 its reverse (3100431044), we get a palindrome (7501771057).

The spelling of 4401340013 in words is "four billion, four hundred one million, three hundred forty thousand, thirteen".