224482770447 has 16 divisors (see below), whose sum is σ = 322672519008. Its totient is φ = 137998264320.

The previous prime is 224482770427. The next prime is 224482770451. The reversal of 224482770447 is 744077284422.

224482770447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224482770447 - 2¹² = 224482766351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224482770447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224482770427) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2982754 + ... + 3057087.

It is an arithmetic number, because the mean of its divisors is an integer number (20167032438).

Almost surely, 2^224482770447 is an apocalyptic number.

224482770447 is a deficient number, since it is larger than the sum of its proper divisors (98189748561).

224482770447 is a wasteful number, since it uses less digits than its factorization.

224482770447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6040810.

The product of its (nonzero) digits is 5619712, while the sum is 51.

The spelling of 224482770447 in words is "two hundred twenty-four billion, four hundred eighty-two million, seven hundred seventy thousand, four hundred forty-seven".