2213362404 has 144 divisors (see below), whose sum is σ = 6394752000. Its totient is φ = 638953920.

The previous prime is 2213362367. The next prime is 2213362429. The reversal of 2213362404 is 4042633122.

2213362404 is a `hidden beast` number, since 2 + 2 + 1 + 33 + 624 + 0 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4435347 + ... + 4435845.

It is an arithmetic number, because the mean of its divisors is an integer number (44408000).

Almost surely, 2^2213362404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2213362404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3197376000).

2213362404 is an abundant number, since it is smaller than the sum of its proper divisors (4181389596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213362404 is a wasteful number, since it uses less digits than its factorization.

2213362404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2213362404 is about 47046.3856635130. The cubic root of 2213362404 is about 1303.2193197158.

Adding to 2213362404 its reverse (4042633122), we get a palindrome (6255995526).

The spelling of 2213362404 in words is "two billion, two hundred thirteen million, three hundred sixty-two thousand, four hundred four".