1004431044341 has 4 divisors (see below), whose sum is σ = 1004457750912. Its totient is φ = 1004404337772.

The previous prime is 1004431044311. The next prime is 1004431044359. The reversal of 1004431044341 is 1434401344001.

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 1004431044341 - 2⁶ = 1004431044277 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 (1004431044311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13296791 + ... + 13372116.

It is an arithmetic number, because the mean of its divisors is an integer number (251114437728).

Almost surely, 2^{1004431044341} is an apocalyptic number.

It is an amenable number.

1004431044341 is a deficient number, since it is larger than the sum of its proper divisors (26706571).

1004431044341 is an equidigital number, since it uses as much as digits as its factorization.

1004431044341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26706570.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1004431044341 its reverse (1434401344001), we get a palindrome (2438832388342).

The spelling of 1004431044341 in words is "one trillion, four billion, four hundred thirty-one million, forty-four thousand, three hundred forty-one".