224442244399 has 2 divisors, whose sum is σ = 224442244400. Its totient is φ = 224442244398.

The previous prime is 224442244363. The next prime is 224442244423. The reversal of 224442244399 is 993442244422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224442244399 - 2²³ = 224433855791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224442241399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112221122199 + 112221122200.

It is an arithmetic number, because the mean of its divisors is an integer number (112221122200).

Almost surely, 2^224442244399 is an apocalyptic number.

224442244399 is a deficient number, since it is larger than the sum of its proper divisors (1).

224442244399 is an equidigital number, since it uses as much as digits as its factorization.

224442244399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3981312, while the sum is 49.

The spelling of 224442244399 in words is "two hundred twenty-four billion, four hundred forty-two million, two hundred forty-four thousand, three hundred ninety-nine".