47043036160 has 88 divisors (see below), whose sum is σ = 114117220440. Its totient is φ = 18605604864.

The previous prime is 47043036127. The next prime is 47043036163. The reversal of 47043036160 is 6163034074.

47043036160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11009885184 + 36033150976 = 104928^2 + 189824^2 .

It is not an unprimeable number, because it can be changed into a prime (47043036163) 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, 404062 + ... + 507298.

Almost surely, 2^47043036160 is an apocalyptic number.

47043036160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47043036160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57058610220).

47043036160 is an abundant number, since it is smaller than the sum of its proper divisors (67074184280).

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

47043036160 is a wasteful number, since it uses less digits than its factorization.

47043036160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103351 (or 103333 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 47043036160 in words is "forty-seven billion, forty-three million, thirty-six thousand, one hundred sixty".