47876389888 has 44 divisors (see below), whose sum is σ = 97931837080. Its totient is φ = 23381471232.

The previous prime is 47876389879. The next prime is 47876389901. The reversal of 47876389888 is 88898367874.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499623 + ... + 587686.

It is an arithmetic number, because the mean of its divisors is an integer number (2225723570).

Almost surely, 2^47876389888 is an apocalyptic number.

It is an amenable number.

47876389888 is an abundant number, since it is smaller than the sum of its proper divisors (50055447192).

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

47876389888 is a wasteful number, since it uses less digits than its factorization.

47876389888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087372 (or 1087354 counting only the distinct ones).

The product of its digits is 1040449536, while the sum is 76.

The spelling of 47876389888 in words is "forty-seven billion, eight hundred seventy-six million, three hundred eighty-nine thousand, eight hundred eighty-eight".