44448701321748 has 48 divisors (see below), whose sum is σ = 105597518644800. Its totient is φ = 14548895956224.

The previous prime is 44448701321729. The next prime is 44448701321777. The reversal of 44448701321748 is 84712310784444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111564423 + ... + 111962126.

It is an arithmetic number, because the mean of its divisors is an integer number (2199948305100).

Almost surely, 2^{44448701321748} is an apocalyptic number.

It is an amenable number.

44448701321748 is an abundant number, since it is smaller than the sum of its proper divisors (61148817323052).

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

44448701321748 is a wasteful number, since it uses less digits than its factorization.

44448701321748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223526856 (or 223526854 counting only the distinct ones).

The product of its (nonzero) digits is 19267584, while the sum is 57.

The spelling of 44448701321748 in words is "forty-four trillion, four hundred forty-eight billion, seven hundred one million, three hundred twenty-one thousand, seven hundred forty-eight".