448888889341 has 2 divisors, whose sum is σ = 448888889342. Its totient is φ = 448888889340.

The previous prime is 448888889297. The next prime is 448888889353. The reversal of 448888889341 is 143988888844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 420312339225 + 28576550116 = 648315^2 + 169046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448888889341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448888883341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224444444670 + 224444444671.

It is an arithmetic number, because the mean of its divisors is an integer number (224444444671).

Almost surely, 2^448888889341 is an apocalyptic number.

It is an amenable number.

448888889341 is a deficient number, since it is larger than the sum of its proper divisors (1).

448888889341 is an equidigital number, since it uses as much as digits as its factorization.

448888889341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 452984832, while the sum is 73.

The spelling of 448888889341 in words is "four hundred forty-eight billion, eight hundred eighty-eight million, eight hundred eighty-nine thousand, three hundred forty-one".