448714320362884 has 9 divisors (see below), whose sum is σ = 785250134775127. Its totient is φ = 224357138998564.

The previous prime is 448714320362801. The next prime is 448714320362923. The reversal of 448714320362884 is 488263023417844.

It is a happy number.

The square root of 448714320362884 is 21182878.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 37070037 + ... + 47661475.

Almost surely, 2^{448714320362884} is an apocalyptic number.

448714320362884 is the 21182878-th square number.

It is an amenable number.

448714320362884 is a deficient number, since it is larger than the sum of its proper divisors (336535814412243).

448714320362884 is an frugal number, since it uses more digits than its factorization.

448714320362884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21182882 (or 10591441 counting only the distinct ones).

The product of its (nonzero) digits is 198180864, while the sum is 64.

The spelling of 448714320362884 in words is "four hundred forty-eight trillion, seven hundred fourteen billion, three hundred twenty million, three hundred sixty-two thousand, eight hundred eighty-four".