2404943413 has 2 divisors, whose sum is σ = 2404943414. Its totient is φ = 2404943412.

The previous prime is 2404943399. The next prime is 2404943447. The reversal of 2404943413 is 3143494042.

It is an a-pointer prime, because the next prime (2404943447) can be obtained adding 2404943413 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1748661489 + 656281924 = 41817^2 + 25618^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404943413 - 2²¹ = 2402846261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2404943473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202471706 + 1202471707.

It is an arithmetic number, because the mean of its divisors is an integer number (1202471707).

Almost surely, 2^2404943413 is an apocalyptic number.

It is an amenable number.

2404943413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404943413 is an equidigital number, since it uses as much as digits as its factorization.

2404943413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2404943413 is about 49040.2223995773. Note that the first 3 decimals coincide. The cubic root of 2404943413 is about 1339.7845151753.

The spelling of 2404943413 in words is "two billion, four hundred four million, nine hundred forty-three thousand, four hundred thirteen".