1000004442113 has 4 divisors (see below), whose sum is σ = 1034487353940. Its totient is φ = 965521530288.

The previous prime is 1000004442061. The next prime is 1000004442149. The reversal of 1000004442113 is 3112444000001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 409762576129 + 590241865984 = 640127^2 + 768272^2 .

It is not a de Polignac number, because 1000004442113 - 2⁸ = 1000004441857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000004402113) 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, 17241455870 + ... + 17241455927.

It is an arithmetic number, because the mean of its divisors is an integer number (258621838485).

Almost surely, 2^{1000004442113} is an apocalyptic number.

It is an amenable number.

1000004442113 is a deficient number, since it is larger than the sum of its proper divisors (34482911827).

1000004442113 is an equidigital number, since it uses as much as digits as its factorization.

1000004442113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34482911826.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1000004442113 its reverse (3112444000001), we get a palindrome (4112448442114).

The spelling of 1000004442113 in words is "one trillion, four million, four hundred forty-two thousand, one hundred thirteen".