448808048399 has 2 divisors, whose sum is σ = 448808048400. Its totient is φ = 448808048398.

The previous prime is 448808048383. The next prime is 448808048417. The reversal of 448808048399 is 993840808844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448808048399 - 2⁴ = 448808048383 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448808048309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224404024199 + 224404024200.

It is an arithmetic number, because the mean of its divisors is an integer number (224404024200).

Almost surely, 2^448808048399 is an apocalyptic number.

448808048399 is a deficient number, since it is larger than the sum of its proper divisors (1).

448808048399 is an equidigital number, since it uses as much as digits as its factorization.

448808048399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63700992, while the sum is 65.

The spelling of 448808048399 in words is "four hundred forty-eight billion, eight hundred eight million, forty-eight thousand, three hundred ninety-nine".