224354441137 has 4 divisors (see below), whose sum is σ = 234108982080. Its totient is φ = 214599900196.

The previous prime is 224354441111. The next prime is 224354441153. The reversal of 224354441137 is 731144453422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224354441137 - 2³⁵ = 189994702769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224354441137.

It is not an unprimeable number, because it can be changed into a prime (224354441167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4877270437 + ... + 4877270482.

It is an arithmetic number, because the mean of its divisors is an integer number (58527245520).

Almost surely, 2^224354441137 is an apocalyptic number.

It is an amenable number.

224354441137 is a deficient number, since it is larger than the sum of its proper divisors (9754540943).

224354441137 is an equidigital number, since it uses as much as digits as its factorization.

224354441137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9754540942.

The product of its digits is 322560, while the sum is 40.

Adding to 224354441137 its reverse (731144453422), we get a palindrome (955498894559).

The spelling of 224354441137 in words is "two hundred twenty-four billion, three hundred fifty-four million, four hundred forty-one thousand, one hundred thirty-seven".