2244426622 has 8 divisors (see below), whose sum is σ = 3367076472. Its totient is φ = 1122067800.

The previous prime is 2244426617. The next prime is 2244426631. The reversal of 2244426622 is 2266244422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52329 + ... + 85012.

It is an arithmetic number, because the mean of its divisors is an integer number (420884559).

Almost surely, 2^2244426622 is an apocalyptic number.

2244426622 is a deficient number, since it is larger than the sum of its proper divisors (1122649850).

2244426622 is a wasteful number, since it uses less digits than its factorization.

2244426622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145514.

The product of its digits is 73728, while the sum is 34.

The square root of 2244426622 is about 47375.3799140440. The cubic root of 2244426622 is about 1309.2878482649.

The spelling of 2244426622 in words is "two billion, two hundred forty-four million, four hundred twenty-six thousand, six hundred twenty-two".