224243443401 has 16 divisors (see below), whose sum is σ = 299215814400. Its totient is φ = 149383403600.

The previous prime is 224243443381. The next prime is 224243443453. The reversal of 224243443401 is 104344342422.

It is a cyclic number.

It is not a de Polignac number, because 224243443401 - 2⁶ = 224243443337 is a prime.

It is a super-4 number, since 4×224243443401⁴ (a number of 47 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (224243443471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40895206 + ... + 40900688.

It is an arithmetic number, because the mean of its divisors is an integer number (18700988400).

Almost surely, 2^224243443401 is an apocalyptic number.

It is an amenable number.

224243443401 is a deficient number, since it is larger than the sum of its proper divisors (74972370999).

224243443401 is a wasteful number, since it uses less digits than its factorization.

224243443401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13236.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 224243443401 its reverse (104344342422), we get a palindrome (328587785823).

The spelling of 224243443401 in words is "two hundred twenty-four billion, two hundred forty-three million, four hundred forty-three thousand, four hundred one".