224024199938 has 192 divisors, whose sum is σ = 469807257600. Its totient is φ = 77661788160.

The previous prime is 224024199937. The next prime is 224024199967. The reversal of 224024199938 is 839991420422.

224024199938 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 224024199938.

It is not an unprimeable number, because it can be changed into a prime (224024199937) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 91102553 + ... + 91105011.

It is an arithmetic number, because the mean of its divisors is an integer number (2446912800).

Almost surely, 2^224024199938 is an apocalyptic number.

224024199938 is an abundant number, since it is smaller than the sum of its proper divisors (245783057662).

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

224024199938 is a wasteful number, since it uses less digits than its factorization.

224024199938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 224024199938 in words is "two hundred twenty-four billion, twenty-four million, one hundred ninety-nine thousand, nine hundred thirty-eight".