224240205534 has 16 divisors (see below), whose sum is σ = 454797037440. Its totient is φ = 73693964120.

The previous prime is 224240205521. The next prime is 224240205557. The reversal of 224240205534 is 435502042422.

It is a junction number, because it is equal to n+sod(n) for n = 224240205495 and 224240205504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263192304 + ... + 263193155.

It is an arithmetic number, because the mean of its divisors is an integer number (28424814840).

Almost surely, 2^224240205534 is an apocalyptic number.

224240205534 is an abundant number, since it is smaller than the sum of its proper divisors (230556831906).

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

224240205534 is a wasteful number, since it uses less digits than its factorization.

224240205534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526385535.

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 224240205534 its reverse (435502042422), we get a palindrome (659742247956).

The spelling of 224240205534 in words is "two hundred twenty-four billion, two hundred forty million, two hundred five thousand, five hundred thirty-four".