2422744790 has 32 divisors (see below), whose sum is σ = 4618494720. Its totient is φ = 913122144.

The previous prime is 2422744787. The next prime is 2422744801. The reversal of 2422744790 is 974472242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 63200 + ... + 94019.

It is an arithmetic number, because the mean of its divisors is an integer number (144327960).

Almost surely, 2^2422744790 is an apocalyptic number.

2422744790 is a deficient number, since it is larger than the sum of its proper divisors (2195749930).

2422744790 is a wasteful number, since it uses less digits than its factorization.

2422744790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157316.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 2422744790 is about 49221.3854945185. The cubic root of 2422744790 is about 1343.0820846799.

The spelling of 2422744790 in words is "two billion, four hundred twenty-two million, seven hundred forty-four thousand, seven hundred ninety".