224031313340 has 24 divisors (see below), whose sum is σ = 471301422480. Its totient is φ = 89453351168.

The previous prime is 224031313291. The next prime is 224031313379. The reversal of 224031313340 is 43313130422.

224031313340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 9936845 + ... + 9959364.

It is an arithmetic number, because the mean of its divisors is an integer number (19637559270).

Almost surely, 2^224031313340 is an apocalyptic number.

224031313340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224031313340 is an abundant number, since it is smaller than the sum of its proper divisors (247270109140).

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

224031313340 is a wasteful number, since it uses less digits than its factorization.

224031313340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19896781 (or 19896779 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 224031313340 its reverse (43313130422), we get a palindrome (267344443762).

The spelling of 224031313340 in words is "two hundred twenty-four billion, thirty-one million, three hundred thirteen thousand, three hundred forty".