224344104526457 has 4 divisors (see below), whose sum is σ = 224344142760960. Its totient is φ = 224344066291956.

The previous prime is 224344104526441. The next prime is 224344104526537. The reversal of 224344104526457 is 754625401443422.

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 224344104526457 - 2⁴ = 224344104526441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224344104526399 and 224344104526408.

It is not an unprimeable number, because it can be changed into a prime (224344104520457) 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, 8260793 + ... + 22736070.

It is an arithmetic number, because the mean of its divisors is an integer number (56086035690240).

Almost surely, 2^{224344104526457} is an apocalyptic number.

It is an amenable number.

224344104526457 is a deficient number, since it is larger than the sum of its proper divisors (38234503).

224344104526457 is an equidigital number, since it uses as much as digits as its factorization.

224344104526457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38234502.

The product of its (nonzero) digits is 25804800, while the sum is 53.

Adding to 224344104526457 its reverse (754625401443422), we get a palindrome (978969505969879).

The spelling of 224344104526457 in words is "two hundred twenty-four trillion, three hundred forty-four billion, one hundred four million, five hundred twenty-six thousand, four hundred fifty-seven".