48788878820 has 24 divisors (see below), whose sum is σ = 111770886528. Its totient is φ = 17741410400.

The previous prime is 48788878819. The next prime is 48788878847. The reversal of 48788878820 is 2887888784.

48788878820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110883596 + ... + 110884035.

It is an arithmetic number, because the mean of its divisors is an integer number (4657120272).

Almost surely, 2^48788878820 is an apocalyptic number.

It is an amenable number.

48788878820 is an abundant number, since it is smaller than the sum of its proper divisors (62982007708).

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

48788878820 is a wasteful number, since it uses less digits than its factorization.

48788878820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221767651 (or 221767649 counting only the distinct ones).

The product of its (nonzero) digits is 102760448, while the sum is 68.

The spelling of 48788878820 in words is "forty-eight billion, seven hundred eighty-eight million, eight hundred seventy-eight thousand, eight hundred twenty".