448880066737808 has 40 divisors (see below), whose sum is σ = 882748840889760. Its totient is φ = 221074392718080.

The previous prime is 448880066737703. The next prime is 448880066737813. The reversal of 448880066737808 is 808737660088844.

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, 72563 + ... + 29962733.

It is an arithmetic number, because the mean of its divisors is an integer number (22068721022244).

Almost surely, 2^{448880066737808} is an apocalyptic number.

It is an amenable number.

448880066737808 is a deficient number, since it is larger than the sum of its proper divisors (433868774151952).

448880066737808 is a wasteful number, since it uses less digits than its factorization.

448880066737808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29904255 (or 29904249 counting only the distinct ones).

The product of its (nonzero) digits is 2774532096, while the sum is 77.

The spelling of 448880066737808 in words is "four hundred forty-eight trillion, eight hundred eighty billion, sixty-six million, seven hundred thirty-seven thousand, eight hundred eight".