224242057128 has 16 divisors (see below), whose sum is σ = 560605142880. Its totient is φ = 74747352368.

The previous prime is 224242057043. The next prime is 224242057139. The reversal of 224242057128 is 821750242422.

224242057128 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 4671709500 + ... + 4671709547.

It is an arithmetic number, because the mean of its divisors is an integer number (35037821430).

Almost surely, 2^224242057128 is an apocalyptic number.

It is an amenable number.

224242057128 is an abundant number, since it is smaller than the sum of its proper divisors (336363085752).

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

224242057128 is a wasteful number, since it uses less digits than its factorization.

224242057128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9343419056 (or 9343419052 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 39.

The spelling of 224242057128 in words is "two hundred twenty-four billion, two hundred forty-two million, fifty-seven thousand, one hundred twenty-eight".