49319076888 has 48 divisors (see below), whose sum is σ = 137182574880. Its totient is φ = 15995375424.

The previous prime is 49319076881. The next prime is 49319076901. The reversal of 49319076888 is 88867091394.

49319076888 is a `hidden beast` number, since 493 + 1 + 9 + 0 + 7 + 68 + 88 = 666.

49319076888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49319076881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9253920 + ... + 9259247.

It is an arithmetic number, because the mean of its divisors is an integer number (2857970310).

Almost surely, 2^49319076888 is an apocalyptic number.

It is an amenable number.

49319076888 is an abundant number, since it is smaller than the sum of its proper divisors (87863497992).

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

49319076888 is a wasteful number, since it uses less digits than its factorization.

49319076888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18513216 (or 18513209 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 63.

The spelling of 49319076888 in words is "forty-nine billion, three hundred nineteen million, seventy-six thousand, eight hundred eighty-eight".