1004441344113 has 4 divisors (see below), whose sum is σ = 1339255125488. Its totient is φ = 669627562740.

The previous prime is 1004441344079. The next prime is 1004441344139. The reversal of 1004441344113 is 3114431444001.

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 not a de Polignac number, because 1004441344113 - 2⁹ = 1004441343601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004441344013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167406890683 + ... + 167406890688.

It is an arithmetic number, because the mean of its divisors is an integer number (334813781372).

Almost surely, 2^{1004441344113} is an apocalyptic number.

It is an amenable number.

1004441344113 is a deficient number, since it is larger than the sum of its proper divisors (334813781375).

1004441344113 is an equidigital number, since it uses as much as digits as its factorization.

1004441344113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334813781374.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1004441344113 its reverse (3114431444001), we get a palindrome (4118872788114).

The spelling of 1004441344113 in words is "one trillion, four billion, four hundred forty-one million, three hundred forty-four thousand, one hundred thirteen".