4226957868 has 48 divisors (see below), whose sum is σ = 11383513344. Its totient is φ = 1195742400.

The previous prime is 4226957863. The next prime is 4226957879. The reversal of 4226957868 is 8687596224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4226957863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240630 + ... + 257597.

It is an arithmetic number, because the mean of its divisors is an integer number (237156528).

Almost surely, 2^4226957868 is an apocalyptic number.

It is an amenable number.

4226957868 is an abundant number, since it is smaller than the sum of its proper divisors (7156555476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4226957868 is a wasteful number, since it uses less digits than its factorization.

4226957868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498342 (or 498340 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The square root of 4226957868 is about 65015.0587787168. The cubic root of 4226957868 is about 1616.8732388510.

The spelling of 4226957868 in words is "four billion, two hundred twenty-six million, nine hundred fifty-seven thousand, eight hundred sixty-eight".