447240320364000 has 192 divisors, whose sum is σ = 1465175029211712. Its totient is φ = 119262804224000.

The previous prime is 447240320363989. The next prime is 447240320364017. The reversal of 447240320364000 is 463023042744.

It is a self number, because there is not a number n which added to its sum of digits gives 447240320364000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1766525422 + ... + 1766778578.

It is an arithmetic number, because the mean of its divisors is an integer number (7631119943811).

Almost surely, 2^{447240320364000} is an apocalyptic number.

447240320364000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447240320364000 is an abundant number, since it is smaller than the sum of its proper divisors (1017934708847712).

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

447240320364000 is a wasteful number, since it uses less digits than its factorization.

447240320364000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400406 (or 400388 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 39.

The spelling of 447240320364000 in words is "four hundred forty-seven trillion, two hundred forty billion, three hundred twenty million, three hundred sixty-four thousand".