449422610801 has 2 divisors, whose sum is σ = 449422610802. Its totient is φ = 449422610800.

The previous prime is 449422610711. The next prime is 449422610849. The reversal of 449422610801 is 108016224944.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444190258576 + 5232352225 = 666476^2 + 72335^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-449422610801 is a prime.

It is not a weakly prime, because it can be changed into another prime (449422612801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224711305400 + 224711305401.

It is an arithmetic number, because the mean of its divisors is an integer number (224711305401).

Almost surely, 2^449422610801 is an apocalyptic number.

It is an amenable number.

449422610801 is a deficient number, since it is larger than the sum of its proper divisors (1).

449422610801 is an equidigital number, since it uses as much as digits as its factorization.

449422610801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 449422610801 in words is "four hundred forty-nine billion, four hundred twenty-two million, six hundred ten thousand, eight hundred one".