224354033045 has 4 divisors (see below), whose sum is σ = 269224839660. Its totient is φ = 179483226432.

The previous prime is 224354033021. The next prime is 224354033119. The reversal of 224354033045 is 540330453422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 142009139281 + 82344893764 = 376841^2 + 286958^2 .

It is a cyclic number.

It is not a de Polignac number, because 224354033045 - 2⁸ = 224354032789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224354032996 and 224354033014.

It is a congruent number.

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, 22435403300 + ... + 22435403309.

It is an arithmetic number, because the mean of its divisors is an integer number (67306209915).

Almost surely, 2^224354033045 is an apocalyptic number.

It is an amenable number.

224354033045 is a deficient number, since it is larger than the sum of its proper divisors (44870806615).

224354033045 is an equidigital number, since it uses as much as digits as its factorization.

224354033045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44870806614.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 224354033045 its reverse (540330453422), we get a palindrome (764684486467).

The spelling of 224354033045 in words is "two hundred twenty-four billion, three hundred fifty-four million, thirty-three thousand, forty-five".