448843659283 has 2 divisors, whose sum is σ = 448843659284. Its totient is φ = 448843659282.

The previous prime is 448843659263. The next prime is 448843659293. The reversal of 448843659283 is 382956348844.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448843659283 is a prime.

It is not a weakly prime, because it can be changed into another prime (448843659263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224421829641 + 224421829642.

It is an arithmetic number, because the mean of its divisors is an integer number (224421829642).

Almost surely, 2^448843659283 is an apocalyptic number.

448843659283 is a deficient number, since it is larger than the sum of its proper divisors (1).

448843659283 is an equidigital number, since it uses as much as digits as its factorization.

448843659283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 159252480, while the sum is 64.

The spelling of 448843659283 in words is "four hundred forty-eight billion, eight hundred forty-three million, six hundred fifty-nine thousand, two hundred eighty-three".