223444444414 has 8 divisors (see below), whose sum is σ = 338420712240. Its totient is φ = 110637540336.

The previous prime is 223444444403. The next prime is 223444444417. The reversal of 223444444414 is 414444444322.

223444444414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×223444444414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223444444417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542340679 + ... + 542341090.

It is an arithmetic number, because the mean of its divisors is an integer number (42302589030).

Almost surely, 2^223444444414 is an apocalyptic number.

223444444414 is a deficient number, since it is larger than the sum of its proper divisors (114976267826).

223444444414 is a wasteful number, since it uses less digits than its factorization.

223444444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084681874.

The product of its digits is 786432, while the sum is 40.

Adding to 223444444414 its reverse (414444444322), we get a palindrome (637888888736).

The spelling of 223444444414 in words is "two hundred twenty-three billion, four hundred forty-four million, four hundred forty-four thousand, four hundred fourteen".