448360443283516 has 24 divisors (see below), whose sum is σ = 784791143115840. Its totient is φ = 224134405281600.

The previous prime is 448360443283463. The next prime is 448360443283589. The reversal of 448360443283516 is 615382344063844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650329261 + ... + 651018331.

It is an arithmetic number, because the mean of its divisors is an integer number (32699630963160).

Almost surely, 2^{448360443283516} is an apocalyptic number.

It is an amenable number.

448360443283516 is a deficient number, since it is larger than the sum of its proper divisors (336430699832324).

448360443283516 is a wasteful number, since it uses less digits than its factorization.

448360443283516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722085 (or 722083 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 61.

The spelling of 448360443283516 in words is "four hundred forty-eight trillion, three hundred sixty billion, four hundred forty-three million, two hundred eighty-three thousand, five hundred sixteen".