224024020240 has 20 divisors (see below), whose sum is σ = 520855847244. Its totient is φ = 89609608064.

The previous prime is 224024020229. The next prime is 224024020273. The reversal of 224024020240 is 42020420422.

It is a happy number.

224024020240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 29902709776 + 194121310464 = 172924^2 + 440592^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 1400150047 + ... + 1400150206.

Almost surely, 2^224024020240 is an apocalyptic number.

224024020240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224024020240 is an abundant number, since it is smaller than the sum of its proper divisors (296831827004).

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

224024020240 is a wasteful number, since it uses less digits than its factorization.

224024020240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800300266 (or 2800300260 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 224024020240 its reverse (42020420422), we get a palindrome (266044440662).

The spelling of 224024020240 in words is "two hundred twenty-four billion, twenty-four million, twenty thousand, two hundred forty".