2224224465 has 32 divisors (see below), whose sum is σ = 3586550400. Its totient is φ = 1177021440.

The previous prime is 2224224463. The next prime is 2224224467. The reversal of 2224224465 is 5644224222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2224224463) and next prime (2224224467).

It is not a de Polignac number, because 2224224465 - 2¹ = 2224224463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2224224463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2203881 + ... + 2204889.

It is an arithmetic number, because the mean of its divisors is an integer number (112079700).

Almost surely, 2^2224224465 is an apocalyptic number.

It is an amenable number.

2224224465 is a deficient number, since it is larger than the sum of its proper divisors (1362325935).

2224224465 is a wasteful number, since it uses less digits than its factorization.

2224224465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017.

The product of its digits is 61440, while the sum is 33.

The square root of 2224224465 is about 47161.6842892618. The cubic root of 2224224465 is about 1305.3476885119.

Adding to 2224224465 its reverse (5644224222), we get a palindrome (7868448687).

The spelling of 2224224465 in words is "two billion, two hundred twenty-four million, two hundred twenty-four thousand, four hundred sixty-five".