447340050630718 has 48 divisors (see below), whose sum is σ = 782524350774000. Its totient is φ = 191235384211200.

The previous prime is 447340050630709. The next prime is 447340050630719. The reversal of 447340050630718 is 817036050043744.

It is a super-2 number, since 2×447340050630718² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447340050630719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3320967333 + ... + 3321102031.

It is an arithmetic number, because the mean of its divisors is an integer number (16302590641125).

Almost surely, 2^{447340050630718} is an apocalyptic number.

447340050630718 is a deficient number, since it is larger than the sum of its proper divisors (335184300143282).

447340050630718 is a wasteful number, since it uses less digits than its factorization.

447340050630718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219625 (or 219618 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 447340050630718 in words is "four hundred forty-seven trillion, three hundred forty billion, fifty million, six hundred thirty thousand, seven hundred eighteen".