404013441004499 has 2 divisors, whose sum is σ = 404013441004500. Its totient is φ = 404013441004498.

The previous prime is 404013441004451. The next prime is 404013441004603. The reversal of 404013441004499 is 994400144310404.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404013441004499 is a prime.

It is not a weakly prime, because it can be changed into another prime (404013441004799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202006720502249 + 202006720502250.

It is an arithmetic number, because the mean of its divisors is an integer number (202006720502250).

Almost surely, 2^{404013441004499} is an apocalyptic number.

404013441004499 is a deficient number, since it is larger than the sum of its proper divisors (1).

404013441004499 is an equidigital number, since it uses as much as digits as its factorization.

404013441004499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 404013441004499 in words is "four hundred four trillion, thirteen billion, four hundred forty-one million, four thousand, four hundred ninety-nine".