223244004473 has 8 divisors (see below), whose sum is σ = 255227441280. Its totient is φ = 191283426720.

The previous prime is 223244004443. The next prime is 223244004481. The reversal of 223244004473 is 374400442322.

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

It is a cyclic number.

It is not a de Polignac number, because 223244004473 - 2¹⁰ = 223244003449 is a prime.

It is a super-3 number, since 3×223244004473³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223244004433) 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, 5693828 + ... + 5732901.

It is an arithmetic number, because the mean of its divisors is an integer number (31903430160).

Almost surely, 2^223244004473 is an apocalyptic number.

It is an amenable number.

223244004473 is a deficient number, since it is larger than the sum of its proper divisors (31983436807).

223244004473 is a wasteful number, since it uses less digits than its factorization.

223244004473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11429527.

The product of its (nonzero) digits is 129024, while the sum is 35.

Adding to 223244004473 its reverse (374400442322), we get a palindrome (597644446795).

The spelling of 223244004473 in words is "two hundred twenty-three billion, two hundred forty-four million, four thousand, four hundred seventy-three".