448654456844 has 12 divisors (see below), whose sum is σ = 856522144968. Its totient is φ = 203933844000.

The previous prime is 448654456837. The next prime is 448654456853.

448654456844 is nontrivially palindromic in base 10.

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 3 ways as a sum of consecutive naturals, for example, 5098346057 + ... + 5098346144.

It is an arithmetic number, because the mean of its divisors is an integer number (71376845414).

Almost surely, 2^448654456844 is an apocalyptic number.

448654456844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

448654456844 is a deficient number, since it is larger than the sum of its proper divisors (407867688124).

448654456844 is a wasteful number, since it uses less digits than its factorization.

448654456844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10196692216 (or 10196692214 counting only the distinct ones).

The product of its digits is 235929600, while the sum is 62.

The spelling of 448654456844 in words is "four hundred forty-eight billion, six hundred fifty-four million, four hundred fifty-six thousand, eight hundred forty-four".