448344761045514 has 64 divisors (see below), whose sum is σ = 957595992652800. Its totient is φ = 139528885122432.

The previous prime is 448344761045477. The next prime is 448344761045539. The reversal of 448344761045514 is 415540167443844.

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, 11847804 + ... + 32203415.

It is an arithmetic number, because the mean of its divisors is an integer number (14962437385200).

Almost surely, 2^{448344761045514} is an apocalyptic number.

448344761045514 is an abundant number, since it is smaller than the sum of its proper divisors (509251231607286).

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

448344761045514 is a wasteful number, since it uses less digits than its factorization.

448344761045514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44052539.

The product of its (nonzero) digits is 103219200, while the sum is 60.

The spelling of 448344761045514 in words is "four hundred forty-eight trillion, three hundred forty-four billion, seven hundred sixty-one million, forty-five thousand, five hundred fourteen".