4224736408 has 8 divisors (see below), whose sum is σ = 7921380780. Its totient is φ = 2112368200.

The previous prime is 4224736381. The next prime is 4224736429. The reversal of 4224736408 is 8046374224.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 264046018 + ... + 264046033.

Almost surely, 2^4224736408 is an apocalyptic number.

It is an amenable number.

4224736408 is a deficient number, since it is larger than the sum of its proper divisors (3696644372).

4224736408 is a wasteful number, since it uses less digits than its factorization.

4224736408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528092057 (or 528092053 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The square root of 4224736408 is about 64997.9723376045. The cubic root of 4224736408 is about 1616.5899422310.

The spelling of 4224736408 in words is "four billion, two hundred twenty-four million, seven hundred thirty-six thousand, four hundred eight".