224494349388 has 24 divisors (see below), whose sum is σ = 554633098992. Its totient is φ = 70429599744.

The previous prime is 224494349381. The next prime is 224494349411. The reversal of 224494349388 is 883943494422.

224494349388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (224494349381) 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 7 ways as a sum of consecutive naturals, for example, 550231045 + ... + 550231452.

It is an arithmetic number, because the mean of its divisors is an integer number (23109712458).

Almost surely, 2^224494349388 is an apocalyptic number.

It is an amenable number.

224494349388 is an abundant number, since it is smaller than the sum of its proper divisors (330138749604).

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

224494349388 is a wasteful number, since it uses less digits than its factorization.

224494349388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100462521 (or 1100462519 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 60.

The spelling of 224494349388 in words is "two hundred twenty-four billion, four hundred ninety-four million, three hundred forty-nine thousand, three hundred eighty-eight".