448671745446058 has 64 divisors (see below), whose sum is σ = 733052841820416. Its totient is φ = 205097194368000.

The previous prime is 448671745446037. The next prime is 448671745446073. The reversal of 448671745446058 is 850644547176844.

It is a super-2 number, since 2×448671745446058² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7908729553 + ... + 7908786283.

It is an arithmetic number, because the mean of its divisors is an integer number (11453950653444).

Almost surely, 2^{448671745446058} is an apocalyptic number.

448671745446058 is a deficient number, since it is larger than the sum of its proper divisors (284381096374358).

448671745446058 is a wasteful number, since it uses less digits than its factorization.

448671745446058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66959.

The product of its (nonzero) digits is 2890137600, while the sum is 73.

The spelling of 448671745446058 in words is "four hundred forty-eight trillion, six hundred seventy-one billion, seven hundred forty-five million, four hundred forty-six thousand, fifty-eight".