447468599771 has 2 divisors, whose sum is σ = 447468599772. Its totient is φ = 447468599770.

The previous prime is 447468599749. The next prime is 447468599807. The reversal of 447468599771 is 177995864744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 447468599771 - 2³⁰ = 446394857947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 447468599695 and 447468599704.

It is not a weakly prime, because it can be changed into another prime (447468593771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223734299885 + 223734299886.

It is an arithmetic number, because the mean of its divisors is an integer number (223734299886).

Almost surely, 2^447468599771 is an apocalyptic number.

447468599771 is a deficient number, since it is larger than the sum of its proper divisors (1).

447468599771 is an equidigital number, since it uses as much as digits as its factorization.

447468599771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 426746880, while the sum is 71.

The spelling of 447468599771 in words is "four hundred forty-seven billion, four hundred sixty-eight million, five hundred ninety-nine thousand, seven hundred seventy-one".