48840840873 has 18 divisors (see below), whose sum is σ = 77544367082. Its totient is φ = 29600508960.

The previous prime is 48840840833. The next prime is 48840840949. The reversal of 48840840873 is 37804804884.

It is a happy number.

48840840873 is a `hidden beast` number, since 488 + 4 + 0 + 84 + 0 + 87 + 3 = 666.

48840840873 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 only one way, i.e., 33616489104 + 15224351769 = 183348^2 + 123387^2 .

It is not a de Polignac number, because 48840840873 - 2¹⁰ = 48840839849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48840840833) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22423540 + ... + 22425717.

Almost surely, 2^48840840873 is an apocalyptic number.

It is an amenable number.

48840840873 is a deficient number, since it is larger than the sum of its proper divisors (28703526209).

48840840873 is a wasteful number, since it uses less digits than its factorization.

48840840873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44849285 (or 44849271 counting only the distinct ones).

The product of its (nonzero) digits is 5505024, while the sum is 54.

The spelling of 48840840873 in words is "forty-eight billion, eight hundred forty million, eight hundred forty thousand, eight hundred seventy-three".