48384894128 has 40 divisors (see below), whose sum is σ = 95948806800. Its totient is φ = 23624181504.

The previous prime is 48384894121. The next prime is 48384894157. The reversal of 48384894128 is 82149848384.

It is a super-3 number, since 3×48384894128³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48384894121) by changing a digit.

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, 5354318 + ... + 5363346.

It is an arithmetic number, because the mean of its divisors is an integer number (2398720170).

Almost surely, 2^48384894128 is an apocalyptic number.

It is an amenable number.

48384894128 is a deficient number, since it is larger than the sum of its proper divisors (47563912672).

48384894128 is a wasteful number, since it uses less digits than its factorization.

48384894128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16869 (or 16863 counting only the distinct ones).

The product of its digits is 14155776, while the sum is 59.

The spelling of 48384894128 in words is "forty-eight billion, three hundred eighty-four million, eight hundred ninety-four thousand, one hundred twenty-eight".