47838120876 has 216 divisors, whose sum is σ = 153302988384. Its totient is φ = 12308474880.

The previous prime is 47838120871. The next prime is 47838120881. The reversal of 47838120876 is 67802183874.

It is a happy number.

47838120876 is a `hidden beast` number, since 478 + 3 + 81 + 20 + 8 + 76 = 666.

It is an interprime number because it is at equal distance from previous prime (47838120871) and next prime (47838120881).

It is not an unprimeable number, because it can be changed into a prime (47838120871) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1732410 + ... + 1759806.

Almost surely, 2^47838120876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47838120876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76651494192).

47838120876 is an abundant number, since it is smaller than the sum of its proper divisors (105464867508).

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

47838120876 is a wasteful number, since it uses less digits than its factorization.

47838120876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27481 (or 27463 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The spelling of 47838120876 in words is "forty-seven billion, eight hundred thirty-eight million, one hundred twenty thousand, eight hundred seventy-six".