4226443768 has 16 divisors (see below), whose sum is σ = 7975059480. Its totient is φ = 2099761248.

The previous prime is 4226443759. The next prime is 4226443777. The reversal of 4226443768 is 8673446224.

It is an interprime number because it is at equal distance from previous prime (4226443759) and next prime (4226443777).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681246 + ... + 1683757.

Almost surely, 2^4226443768 is an apocalyptic number.

It is an amenable number.

4226443768 is a deficient number, since it is larger than the sum of its proper divisors (3748615712).

4226443768 is a wasteful number, since it uses less digits than its factorization.

4226443768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365166 (or 3365162 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 46.

The square root of 4226443768 is about 65011.1049590760. The cubic root of 4226443768 is about 1616.8076859357.

The spelling of 4226443768 in words is "four billion, two hundred twenty-six million, four hundred forty-three thousand, seven hundred sixty-eight".