47995170084 has 63 divisors (see below), whose sum is σ = 125960761857. Its totient is φ = 15994446624.

The previous prime is 47995170061. The next prime is 47995170089. The reversal of 47995170084 is 48007159974.

The square root of 47995170084 is 219078.

It is a perfect power (a square), and thus also a powerful number.

47995170084 is a `hidden beast` number, since 47 + 9 + 9 + 517 + 0 + 0 + 84 = 666.

It can be written as a sum of positive squares in only one way, i.e., 24608196900 + 23386973184 = 156870^2 + 152928^2 .

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 47995170084.

It is not an unprimeable number, because it can be changed into a prime (47995170089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 11828184 + ... + 11832240.

Almost surely, 2^47995170084 is an apocalyptic number.

47995170084 is the 219078-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47995170084

47995170084 is an abundant number, since it is smaller than the sum of its proper divisors (77965591773).

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

47995170084 is an frugal number, since it uses more digits than its factorization.

47995170084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136 (or 4062 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 47995170084 in words is "forty-seven billion, nine hundred ninety-five million, one hundred seventy thousand, eighty-four".