448365444742 has 16 divisors (see below), whose sum is σ = 713668075920. Its totient is φ = 210533799168.

The previous prime is 448365444727. The next prime is 448365444767. The reversal of 448365444742 is 247444563844.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14412492 + ... + 14443567.

It is an arithmetic number, because the mean of its divisors is an integer number (44604254745).

Almost surely, 2^448365444742 is an apocalyptic number.

448365444742 is a deficient number, since it is larger than the sum of its proper divisors (265302631178).

448365444742 is a wasteful number, since it uses less digits than its factorization.

448365444742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28856535.

The product of its digits is 41287680, while the sum is 55.

The spelling of 448365444742 in words is "four hundred forty-eight billion, three hundred sixty-five million, four hundred forty-four thousand, seven hundred forty-two".