48549918896 has 20 divisors (see below), whose sum is σ = 97099838784. Its totient is φ = 23491896000.

The previous prime is 48549918871. The next prime is 48549918931. The reversal of 48549918896 is 69881994584.

48549918896 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48940955 + ... + 48941946.

Almost surely, 2^48549918896 is an apocalyptic number.

It is an amenable number.

48549918896 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

48549918896 is a wasteful number, since it uses less digits than its factorization.

48549918896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97882940 (or 97882934 counting only the distinct ones).

The product of its digits is 179159040, while the sum is 71.

The spelling of 48549918896 in words is "forty-eight billion, five hundred forty-nine million, nine hundred eighteen thousand, eight hundred ninety-six".