14848021578752 has 88 divisors (see below), whose sum is σ = 29791352828160. Its totient is φ = 7396566589440.

The previous prime is 14848021578749. The next prime is 14848021578757. The reversal of 14848021578752 is 25787512084841.

It is not an unprimeable number, because it can be changed into a prime (14848021578757) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 814518374 + ... + 814536602.

It is an arithmetic number, because the mean of its divisors is an integer number (338538100320).

Almost surely, 2^{14848021578752} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14848021578752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14895676414080).

14848021578752 is an abundant number, since it is smaller than the sum of its proper divisors (14943331249408).

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

14848021578752 is a wasteful number, since it uses less digits than its factorization.

14848021578752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21147 (or 21129 counting only the distinct ones).

The product of its (nonzero) digits is 40140800, while the sum is 62.

The spelling of 14848021578752 in words is "fourteen trillion, eight hundred forty-eight billion, twenty-one million, five hundred seventy-eight thousand, seven hundred fifty-two".