448988010073 has 2 divisors, whose sum is σ = 448988010074. Its totient is φ = 448988010072.

The previous prime is 448988010059. The next prime is 448988010077. The reversal of 448988010073 is 370010889844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 324066055824 + 124921954249 = 569268^2 + 353443^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448988010073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 448988010073.

It is not a weakly prime, because it can be changed into another prime (448988010077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224494005036 + 224494005037.

It is an arithmetic number, because the mean of its divisors is an integer number (224494005037).

Almost surely, 2^448988010073 is an apocalyptic number.

It is an amenable number.

448988010073 is a deficient number, since it is larger than the sum of its proper divisors (1).

448988010073 is an equidigital number, since it uses as much as digits as its factorization.

448988010073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 448988010073 in words is "four hundred forty-eight billion, nine hundred eighty-eight million, ten thousand, seventy-three".