224443353303240 has 32 divisors (see below), whose sum is σ = 673330059910080. Its totient is φ = 59851560880832.

The previous prime is 224443353303203. The next prime is 224443353303259. The reversal of 224443353303240 is 42303353344422.

It is a junction number, because it is equal to n+sod(n) for n = 224443353303192 and 224443353303201.

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 7 ways as a sum of consecutive naturals, for example, 935180638644 + ... + 935180638883.

It is an arithmetic number, because the mean of its divisors is an integer number (21041564372190).

Almost surely, 2^{224443353303240} is an apocalyptic number.

224443353303240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224443353303240 is an abundant number, since it is smaller than the sum of its proper divisors (448886706606840).

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

224443353303240 is a wasteful number, since it uses less digits than its factorization.

224443353303240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870361277541 (or 1870361277537 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 42.

The spelling of 224443353303240 in words is "two hundred twenty-four trillion, four hundred forty-three billion, three hundred fifty-three million, three hundred three thousand, two hundred forty".