224240411552452 has 24 divisors (see below), whose sum is σ = 398869952680472. Its totient is φ = 110277716371200.

The previous prime is 224240411552441. The next prime is 224240411552461. The reversal of 224240411552452 is 254255114042422.

It can be written as a sum of positive squares in 4 ways, for example, as 16814051044036 + 207426360508416 = 4100494^2 + 14402304^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224240411552399 and 224240411552408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12496233 + ... + 24589360.

Almost surely, 2^{224240411552452} is an apocalyptic number.

It is an amenable number.

224240411552452 is a deficient number, since it is larger than the sum of its proper divisors (174629541128020).

224240411552452 is a wasteful number, since it uses less digits than its factorization.

224240411552452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37110439 (or 37110437 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 43.

Adding to 224240411552452 its reverse (254255114042422), we get a palindrome (478495525594874).

The spelling of 224240411552452 in words is "two hundred twenty-four trillion, two hundred forty billion, four hundred eleven million, five hundred fifty-two thousand, four hundred fifty-two".