448244257073071 has 2 divisors, whose sum is σ = 448244257073072. Its totient is φ = 448244257073070.

The previous prime is 448244257073029. The next prime is 448244257073077. The reversal of 448244257073071 is 170370752442844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 448244257073071 - 2¹⁹ = 448244256548783 is a prime.

It is a super-2 number, since 2×448244257073071² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 448244257072997 and 448244257073015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448244257073077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224122128536535 + 224122128536536.

It is an arithmetic number, because the mean of its divisors is an integer number (224122128536536).

Almost surely, 2^{448244257073071} is an apocalyptic number.

448244257073071 is a deficient number, since it is larger than the sum of its proper divisors (1).

448244257073071 is an equidigital number, since it uses as much as digits as its factorization.

448244257073071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42147840, while the sum is 58.

The spelling of 448244257073071 in words is "four hundred forty-eight trillion, two hundred forty-four billion, two hundred fifty-seven million, seventy-three thousand, seventy-one".