48813945020 has 24 divisors (see below), whose sum is σ = 102541765200. Its totient is φ = 19519391232.

The previous prime is 48813945013. The next prime is 48813945023. The reversal of 48813945020 is 2054931884.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48813945023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321710 + ... + 448469.

It is an arithmetic number, because the mean of its divisors is an integer number (4272573550).

Almost surely, 2^48813945020 is an apocalyptic number.

It is an amenable number.

48813945020 is an abundant number, since it is smaller than the sum of its proper divisors (53727820180).

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

48813945020 is a wasteful number, since it uses less digits than its factorization.

48813945020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773357 (or 773355 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 48813945020 in words is "forty-eight billion, eight hundred thirteen million, nine hundred forty-five thousand, twenty".