4224495456 has 72 divisors (see below), whose sum is σ = 12182670864. Its totient is φ = 1388325120.

The previous prime is 4224495439. The next prime is 4224495463. The reversal of 4224495456 is 6545944224.

It is a happy number.

4224495456 is a `hidden beast` number, since 42 + 24 + 49 + 545 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 82851 + ... + 123746.

It is an arithmetic number, because the mean of its divisors is an integer number (169203762).

Almost surely, 2^4224495456 is an apocalyptic number.

It is an amenable number.

4224495456 is an abundant number, since it is smaller than the sum of its proper divisors (7958175408).

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

4224495456 is a wasteful number, since it uses less digits than its factorization.

4224495456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206684 (or 206673 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The square root of 4224495456 is about 64996.1187764316. The cubic root of 4224495456 is about 1616.5592083226.

The spelling of 4224495456 in words is "four billion, two hundred twenty-four million, four hundred ninety-five thousand, four hundred fifty-six".