2405404313 has 16 divisors (see below), whose sum is σ = 2746430400. Its totient is φ = 2088348480.

The previous prime is 2405404301. The next prime is 2405404349. The reversal of 2405404313 is 3134045042.

It is a cyclic number.

It is not a de Polignac number, because 2405404313 - 2⁶ = 2405404249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2405404363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698 + ... + 69363.

It is an arithmetic number, because the mean of its divisors is an integer number (171651900).

Almost surely, 2^2405404313 is an apocalyptic number.

It is an amenable number.

2405404313 is a deficient number, since it is larger than the sum of its proper divisors (341026087).

2405404313 is a wasteful number, since it uses less digits than its factorization.

2405404313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70232.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2405404313 is about 49044.9213782630. The cubic root of 2405404313 is about 1339.8700982340.

Adding to 2405404313 its reverse (3134045042), we get a palindrome (5539449355).

The spelling of 2405404313 in words is "two billion, four hundred five million, four hundred four thousand, three hundred thirteen".