447013476347 has 2 divisors, whose sum is σ = 447013476348. Its totient is φ = 447013476346.

The previous prime is 447013476337. The next prime is 447013476383. The reversal of 447013476347 is 743674310744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 447013476347 - 2¹⁸ = 447013214203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 447013476295 and 447013476304.

It is not a weakly prime, because it can be changed into another prime (447013476317) 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, 223506738173 + 223506738174.

It is an arithmetic number, because the mean of its divisors is an integer number (223506738174).

Almost surely, 2^447013476347 is an apocalyptic number.

447013476347 is a deficient number, since it is larger than the sum of its proper divisors (1).

447013476347 is an equidigital number, since it uses as much as digits as its factorization.

447013476347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 50.

The spelling of 447013476347 in words is "four hundred forty-seven billion, thirteen million, four hundred seventy-six thousand, three hundred forty-seven".