4547447282463 has 16 divisors (see below), whose sum is σ = 6066878590080. Its totient is φ = 3029823984416.

The previous prime is 4547447282437. The next prime is 4547447282503. The reversal of 4547447282463 is 3642827447454.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4547447282463 - 2²⁹ = 4546910411551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4547447282397 and 4547447282406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4547447282263) 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 in 15 ways as a sum of consecutive naturals, for example, 137041408 + ... + 137074586.

It is an arithmetic number, because the mean of its divisors is an integer number (379179911880).

Almost surely, 2^{4547447282463} is an apocalyptic number.

4547447282463 is a deficient number, since it is larger than the sum of its proper divisors (1519431307617).

4547447282463 is a wasteful number, since it uses less digits than its factorization.

4547447282463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59046.

The product of its digits is 144506880, while the sum is 60.

The spelling of 4547447282463 in words is "four trillion, five hundred forty-seven billion, four hundred forty-seven million, two hundred eighty-two thousand, four hundred sixty-three".