2404323134309 has 2 divisors, whose sum is σ = 2404323134310. Its totient is φ = 2404323134308.

The previous prime is 2404323134299. The next prime is 2404323134413. The reversal of 2404323134309 is 9034313234042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1634881890625 + 769441243684 = 1278625^2 + 877178^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404323134309 - 2¹² = 2404323130213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2404323134509) 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 as a sum of consecutive naturals, namely, 1202161567154 + 1202161567155.

It is an arithmetic number, because the mean of its divisors is an integer number (1202161567155).

Almost surely, 2^{2404323134309} is an apocalyptic number.

It is an amenable number.

2404323134309 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404323134309 is an equidigital number, since it uses as much as digits as its factorization.

2404323134309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 2404323134309 in words is "two trillion, four hundred four billion, three hundred twenty-three million, one hundred thirty-four thousand, three hundred nine".