224004700194 has 24 divisors (see below), whose sum is σ = 492440086320. Its totient is φ = 67880211960.

The previous prime is 224004700187. The next prime is 224004700211. The reversal of 224004700194 is 491007400422.

224004700194 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon 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 in 11 ways as a sum of consecutive naturals, for example, 154272484 + ... + 154273935.

It is an arithmetic number, because the mean of its divisors is an integer number (20518336930).

Almost surely, 2^224004700194 is an apocalyptic number.

224004700194 is an abundant number, since it is smaller than the sum of its proper divisors (268435386126).

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

224004700194 is a wasteful number, since it uses less digits than its factorization.

224004700194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308546446 (or 308546435 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 224004700194 in words is "two hundred twenty-four billion, four million, seven hundred thousand, one hundred ninety-four".