2422225616 has 20 divisors (see below), whose sum is σ = 4695083424. Its totient is φ = 1210591200.

The previous prime is 2422225591. The next prime is 2422225627. The reversal of 2422225616 is 6165222242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7181 + ... + 69971.

Almost surely, 2^2422225616 is an apocalyptic number.

It is an amenable number.

2422225616 is a deficient number, since it is larger than the sum of its proper divisors (2272857808).

2422225616 is a wasteful number, since it uses less digits than its factorization.

2422225616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65210 (or 65204 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 2422225616 is about 49216.1113457778. Note that the first 3 decimals coincide. The cubic root of 2422225616 is about 1342.9861407303.

Adding to 2422225616 its reverse (6165222242), we get a palindrome (8587447858).

The spelling of 2422225616 in words is "two billion, four hundred twenty-two million, two hundred twenty-five thousand, six hundred sixteen".