447304204368 has 150 divisors (see below), whose sum is σ = 1505996214426. Its totient is φ = 127801183104.

The previous prime is 447304204367. The next prime is 447304204397. The reversal of 447304204368 is 863402403744.

It can be written as a sum of positive squares in only one way, i.e., 447304140864 + 63504 = 668808^2 + 252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447304204367) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 3458355 + ... + 3585362.

Almost surely, 2^447304204368 is an apocalyptic number.

447304204368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

447304204368 is an abundant number, since it is smaller than the sum of its proper divisors (1058692010058).

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

447304204368 is a wasteful number, since it uses less digits than its factorization.

447304204368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7043751 (or 7043729 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 45.

The spelling of 447304204368 in words is "four hundred forty-seven billion, three hundred four million, two hundred four thousand, three hundred sixty-eight".