1448054128320 has 112 divisors (see below), whose sum is σ = 4613818560000. Its totient is φ = 384783215616.

The previous prime is 1448054128273. The next prime is 1448054128327. The reversal of 1448054128320 is 238214508441.

It is not an unprimeable number, because it can be changed into a prime (1448054128327) by changing a digit.

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, 2393320 + ... + 2936679.

Almost surely, 2^{1448054128320} is an apocalyptic number.

1448054128320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1448054128320 is an abundant number, since it is smaller than the sum of its proper divisors (3165764431680).

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

1448054128320 is a wasteful number, since it uses less digits than its factorization.

1448054128320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5330302 (or 5330292 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 1448054128320 in words is "one trillion, four hundred forty-eight billion, fifty-four million, one hundred twenty-eight thousand, three hundred twenty".