448365444727 has 2 divisors, whose sum is σ = 448365444728. Its totient is φ = 448365444726.

The previous prime is 448365444701. The next prime is 448365444767. The reversal of 448365444727 is 727444563844.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448365444727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448365444767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224182722363 + 224182722364.

It is an arithmetic number, because the mean of its divisors is an integer number (224182722364).

Almost surely, 2^448365444727 is an apocalyptic number.

448365444727 is a deficient number, since it is larger than the sum of its proper divisors (1).

448365444727 is an equidigital number, since it uses as much as digits as its factorization.

448365444727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72253440, while the sum is 58.

The spelling of 448365444727 in words is "four hundred forty-eight billion, three hundred sixty-five million, four hundred forty-four thousand, seven hundred twenty-seven".