448129704941 has 2 divisors, whose sum is σ = 448129704942. Its totient is φ = 448129704940.

The previous prime is 448129704929. The next prime is 448129705003. The reversal of 448129704941 is 149407921844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 446985844900 + 1143860041 = 668570^2 + 33821^2 .

It is a cyclic number.

It is not a de Polignac number, because 448129704941 - 2⁶ = 448129704877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448129704901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224064852470 + 224064852471.

It is an arithmetic number, because the mean of its divisors is an integer number (224064852471).

Almost surely, 2^448129704941 is an apocalyptic number.

It is an amenable number.

448129704941 is a deficient number, since it is larger than the sum of its proper divisors (1).

448129704941 is an equidigital number, since it uses as much as digits as its factorization.

448129704941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 448129704941 in words is "four hundred forty-eight billion, one hundred twenty-nine million, seven hundred four thousand, nine hundred forty-one".