1004311343404 has 24 divisors (see below), whose sum is σ = 1761968296368. Its totient is φ = 500893194240.

The previous prime is 1004311343393. The next prime is 1004311343417. The reversal of 1004311343404 is 4043431134001.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2791584 + ... + 3130744.

It is an arithmetic number, because the mean of its divisors is an integer number (73415345682).

Almost surely, 2^{1004311343404} is an apocalyptic number.

It is an amenable number.

1004311343404 is a deficient number, since it is larger than the sum of its proper divisors (757656952964).

1004311343404 is a wasteful number, since it uses less digits than its factorization.

1004311343404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341025 (or 341023 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1004311343404 its reverse (4043431134001), we get a palindrome (5047742477405).

The spelling of 1004311343404 in words is "one trillion, four billion, three hundred eleven million, three hundred forty-three thousand, four hundred four".