224044534135 has 4 divisors (see below), whose sum is σ = 268853440968. Its totient is φ = 179235627304.

The previous prime is 224044534067. The next prime is 224044534163. The reversal of 224044534135 is 531435440422.

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

It is a cyclic number.

It is not a de Polignac number, because 224044534135 - 2¹¹ = 224044532087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224044534094 and 224044534103.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 22404453409 + ... + 22404453418.

It is an arithmetic number, because the mean of its divisors is an integer number (67213360242).

Almost surely, 2^224044534135 is an apocalyptic number.

224044534135 is a deficient number, since it is larger than the sum of its proper divisors (44808906833).

224044534135 is an equidigital number, since it uses as much as digits as its factorization.

224044534135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44808906832.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 224044534135 its reverse (531435440422), we get a palindrome (755479974557).

The spelling of 224044534135 in words is "two hundred twenty-four billion, forty-four million, five hundred thirty-four thousand, one hundred thirty-five".