47061975708 has 54 divisors (see below), whose sum is σ = 130760134232. Its totient is φ = 14261203440.

The previous prime is 47061975703. The next prime is 47061975731. The reversal of 47061975708 is 80757916074.

47061975708 is a `hidden beast` number, since 4 + 7 + 0 + 61 + 9 + 7 + 570 + 8 = 666.

47061975708 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 (47061975703) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5397616 + ... + 5406327.

Almost surely, 2^47061975708 is an apocalyptic number.

It is an amenable number.

47061975708 is an abundant number, since it is smaller than the sum of its proper divisors (83698158524).

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

47061975708 is a wasteful number, since it uses less digits than its factorization.

47061975708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10803975 (or 10803959 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 54.

The spelling of 47061975708 in words is "forty-seven billion, sixty-one million, nine hundred seventy-five thousand, seven hundred eight".