223334364623444 has 12 divisors (see below), whose sum is σ = 390835638716544. Its totient is φ = 111667039275864.

The previous prime is 223334364623351. The next prime is 223334364623459. The reversal of 223334364623444 is 444326463433322.

It is a super-2 number, since 2×223334364623444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32206634 + ... + 38521889.

It is an arithmetic number, because the mean of its divisors is an integer number (32569636559712).

Almost surely, 2^{223334364623444} is an apocalyptic number.

It is an amenable number.

223334364623444 is a deficient number, since it is larger than the sum of its proper divisors (167501274093100).

223334364623444 is a wasteful number, since it uses less digits than its factorization.

223334364623444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71517934 (or 71517932 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 53.

The spelling of 223334364623444 in words is "two hundred twenty-three trillion, three hundred thirty-four billion, three hundred sixty-four million, six hundred twenty-three thousand, four hundred forty-four".