2222405413 has 4 divisors (see below), whose sum is σ = 2222500140. Its totient is φ = 2222310688.

The previous prime is 2222405389. The next prime is 2222405417. The reversal of 2222405413 is 3145042222.

2222405413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2151289924 + 71115489 = 46382^2 + 8433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222405413 - 2²¹ = 2220308261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222405417) 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, 16833 + ... + 68761.

It is an arithmetic number, because the mean of its divisors is an integer number (555625035).

Almost surely, 2^2222405413 is an apocalyptic number.

It is an amenable number.

2222405413 is a deficient number, since it is larger than the sum of its proper divisors (94727).

2222405413 is an equidigital number, since it uses as much as digits as its factorization.

2222405413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94726.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2222405413 is about 47142.3950706792. The cubic root of 2222405413 is about 1304.9917377867.

Adding to 2222405413 its reverse (3145042222), we get a palindrome (5367447635).

The spelling of 2222405413 in words is "two billion, two hundred twenty-two million, four hundred five thousand, four hundred thirteen".