447063060644420 has 24 divisors (see below), whose sum is σ = 1024180829840448. Its totient is φ = 162568385688800.

The previous prime is 447063060644407. The next prime is 447063060644423. The reversal of 447063060644420 is 24446060360744.

It is not an unprimeable number, because it can be changed into a prime (447063060644423) 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 7 ways as a sum of consecutive naturals, for example, 1016052410336 + ... + 1016052410775.

It is an arithmetic number, because the mean of its divisors is an integer number (42674201243352).

Almost surely, 2^{447063060644420} is an apocalyptic number.

It is an amenable number.

447063060644420 is an abundant number, since it is smaller than the sum of its proper divisors (577117769196028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

447063060644420 is a wasteful number, since it uses less digits than its factorization.

447063060644420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032104821131 (or 2032104821129 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 50.

The spelling of 447063060644420 in words is "four hundred forty-seven trillion, sixty-three billion, sixty million, six hundred forty-four thousand, four hundred twenty".