223044034334 has 16 divisors (see below), whose sum is σ = 366226827120. Its totient is φ = 101037629760.

The previous prime is 223044034333. The next prime is 223044034361. The reversal of 223044034334 is 433430440322.

It is a self number, because there is not a number n which added to its sum of digits gives 223044034334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223044034333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17294519 + ... + 17307410.

It is an arithmetic number, because the mean of its divisors is an integer number (22889176695).

Almost surely, 2^223044034334 is an apocalyptic number.

223044034334 is a deficient number, since it is larger than the sum of its proper divisors (143182792786).

223044034334 is a wasteful number, since it uses less digits than its factorization.

223044034334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34602235.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 223044034334 its reverse (433430440322), we get a palindrome (656474474656).

The spelling of 223044034334 in words is "two hundred twenty-three billion, forty-four million, thirty-four thousand, three hundred thirty-four".