2404442413 has 4 divisors (see below), whose sum is σ = 2545880220. Its totient is φ = 2263004608.

The previous prime is 2404442393. The next prime is 2404442431. The reversal of 2404442413 is 3142444042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1382872969 + 1021569444 = 37187^2 + 31962^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404442413 - 2⁹ = 2404441901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404442483) 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, 70718878 + ... + 70718911.

It is an arithmetic number, because the mean of its divisors is an integer number (636470055).

Almost surely, 2^2404442413 is an apocalyptic number.

It is an amenable number.

2404442413 is a deficient number, since it is larger than the sum of its proper divisors (141437807).

2404442413 is a wasteful number, since it uses less digits than its factorization.

2404442413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141437806.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2404442413 is about 49035.1140816456. The cubic root of 2404442413 is about 1339.6914736711.

Adding to 2404442413 its reverse (3142444042), we get a palindrome (5546886455).

The spelling of 2404442413 in words is "two billion, four hundred four million, four hundred forty-two thousand, four hundred thirteen".