223244001404 has 36 divisors (see below), whose sum is σ = 400582861392. Its totient is φ = 108860156160.

The previous prime is 223244001397. The next prime is 223244001427. The reversal of 223244001404 is 404100442322.

It is a happy number.

223244001404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223244001404³ (a number of 35 digits) contains 333 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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29090912 + ... + 29098584.

Almost surely, 2^223244001404 is an apocalyptic number.

It is an amenable number.

223244001404 is a deficient number, since it is larger than the sum of its proper divisors (177338859988).

223244001404 is a wasteful number, since it uses less digits than its factorization.

223244001404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12086 (or 12043 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 223244001404 its reverse (404100442322), we get a palindrome (627344443726).

The spelling of 223244001404 in words is "two hundred twenty-three billion, two hundred forty-four million, one thousand, four hundred four".