448973587427 has 2 divisors, whose sum is σ = 448973587428. Its totient is φ = 448973587426.

The previous prime is 448973587369. The next prime is 448973587453. The reversal of 448973587427 is 724785379844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 448973587427 - 2¹⁶ = 448973521891 is a prime.

It is not a weakly prime, because it can be changed into another prime (448973587327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224486793713 + 224486793714.

It is an arithmetic number, because the mean of its divisors is an integer number (224486793714).

Almost surely, 2^448973587427 is an apocalyptic number.

448973587427 is a deficient number, since it is larger than the sum of its proper divisors (1).

448973587427 is an equidigital number, since it uses as much as digits as its factorization.

448973587427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 379330560, while the sum is 68.

The spelling of 448973587427 in words is "four hundred forty-eight billion, nine hundred seventy-three million, five hundred eighty-seven thousand, four hundred twenty-seven".