224131014441 has 20 divisors (see below), whose sum is σ = 335414164932. Its totient is φ = 149152386528.

The previous prime is 224131014431. The next prime is 224131014463. The reversal of 224131014441 is 144410131422.

It can be written as a sum of positive squares in 2 ways, for example, as 10423593216 + 213707421225 = 102096^2 + 462285^2 .

It is not a de Polignac number, because 224131014441 - 2⁵ = 224131014409 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (224131014431) 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, 2438770 + ... + 2529003.

Almost surely, 2^224131014441 is an apocalyptic number.

It is an amenable number.

224131014441 is a deficient number, since it is larger than the sum of its proper divisors (111283150491).

224131014441 is an equidigital number, since it uses as much as digits as its factorization.

224131014441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4968342 (or 4968333 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 224131014441 its reverse (144410131422), we get a palindrome (368541145863).

The spelling of 224131014441 in words is "two hundred twenty-four billion, one hundred thirty-one million, fourteen thousand, four hundred forty-one".