48409776020 has 12 divisors (see below), whose sum is σ = 101660529684. Its totient is φ = 19363910400.

The previous prime is 48409776017. The next prime is 48409776029. The reversal of 48409776020 is 2067790484.

48409776020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6379855876 + 42029920144 = 79874^2 + 205012^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48409776029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210244381 + ... + 1210244420.

It is an arithmetic number, because the mean of its divisors is an integer number (8471710807).

Almost surely, 2^48409776020 is an apocalyptic number.

It is an amenable number.

48409776020 is an abundant number, since it is smaller than the sum of its proper divisors (53250753664).

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

48409776020 is a wasteful number, since it uses less digits than its factorization.

48409776020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420488810 (or 2420488808 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 48409776020 in words is "forty-eight billion, four hundred nine million, seven hundred seventy-six thousand, twenty".