2224204242 has 64 divisors (see below), whose sum is σ = 4988148480. Its totient is φ = 656457984.

The previous prime is 2224204237. The next prime is 2224204247. The reversal of 2224204242 is 2424024222.

It is an interprime number because it is at equal distance from previous prime (2224204237) and next prime (2224204247).

It is not an unprimeable number, because it can be changed into a prime (2224204247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352003 + ... + 358265.

It is an arithmetic number, because the mean of its divisors is an integer number (77939820).

Almost surely, 2^2224204242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224204242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2494074240).

2224204242 is an abundant number, since it is smaller than the sum of its proper divisors (2763944238).

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

2224204242 is a wasteful number, since it uses less digits than its factorization.

2224204242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6467.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2224204242 is about 47161.4698880347. The cubic root of 2224204242 is about 1305.3437323575.

Adding to 2224204242 its reverse (2424024222), we get a palindrome (4648228464).

The spelling of 2224204242 in words is "two billion, two hundred twenty-four million, two hundred four thousand, two hundred forty-two".