48791858881 has 8 divisors (see below), whose sum is σ = 49667594400. Its totient is φ = 47917748640.

The previous prime is 48791858803. The next prime is 48791858891. The reversal of 48791858881 is 18885819784.

48791858881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48791858881 - 2⁹ = 48791858369 is a prime.

It is a super-2 number, since 2×48791858881² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48791858891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345660 + ... + 465901.

It is an arithmetic number, because the mean of its divisors is an integer number (6208449300).

Almost surely, 2^48791858881 is an apocalyptic number.

It is an amenable number.

48791858881 is a deficient number, since it is larger than the sum of its proper divisors (875735519).

48791858881 is a wasteful number, since it uses less digits than its factorization.

48791858881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812639.

The product of its digits is 41287680, while the sum is 67.

The spelling of 48791858881 in words is "forty-eight billion, seven hundred ninety-one million, eight hundred fifty-eight thousand, eight hundred eighty-one".