48388793472 has 320 divisors, whose sum is σ = 153174340440. Its totient is φ = 15111290880.

The previous prime is 48388793423. The next prime is 48388793491. The reversal of 48388793472 is 27439788384.

48388793472 is a `hidden beast` number, since 4 + 83 + 8 + 87 + 9 + 3 + 472 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 47813944896 + 574848576 = 218664^2 + 23976^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 49527448 + ... + 49528424.

Almost surely, 2^48388793472 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 48388793472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76587170220).

48388793472 is an abundant number, since it is smaller than the sum of its proper divisors (104785546968).

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

48388793472 is a wasteful number, since it uses less digits than its factorization.

48388793472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 1280 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 63.

The spelling of 48388793472 in words is "forty-eight billion, three hundred eighty-eight million, seven hundred ninety-three thousand, four hundred seventy-two".