48516668928 has 320 divisors, whose sum is σ = 176758686720. Its totient is φ = 12795273216.

The previous prime is 48516668927. The next prime is 48516668971. The reversal of 48516668928 is 82986661584.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48516668927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1238701 + ... + 1277267.

It is an arithmetic number, because the mean of its divisors is an integer number (552370896).

Almost surely, 2^48516668928 is an apocalyptic number.

48516668928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48516668928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88379343360).

48516668928 is an abundant number, since it is smaller than the sum of its proper divisors (128242017792).

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

48516668928 is a wasteful number, since it uses less digits than its factorization.

48516668928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38614 (or 38592 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 63.

The spelling of 48516668928 in words is "forty-eight billion, five hundred sixteen million, six hundred sixty-eight thousand, nine hundred twenty-eight".