224413231401 has 20 divisors (see below), whose sum is σ = 336971570452. Its totient is φ = 148833635328.

The previous prime is 224413231303. The next prime is 224413231421. The reversal of 224413231401 is 104132314422.

224413231401 is a `hidden beast` number, since 2 + 24 + 4 + 1 + 3 + 231 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 135239327001 + 89173904400 = 367749^2 + 298620^2 .

It is not a de Polignac number, because 224413231401 - 2⁹ = 224413230889 is a prime.

It is a super-2 number, since 2×224413231401² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224413231421) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7161916 + ... + 7193181.

Almost surely, 2^224413231401 is an apocalyptic number.

It is an amenable number.

224413231401 is a deficient number, since it is larger than the sum of its proper divisors (112558339051).

224413231401 is a wasteful number, since it uses less digits than its factorization.

224413231401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14355302 (or 14355293 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 224413231401 its reverse (104132314422), we get a palindrome (328545545823).

The spelling of 224413231401 in words is "two hundred twenty-four billion, four hundred thirteen million, two hundred thirty-one thousand, four hundred one".