47570318482 has 4 divisors (see below), whose sum is σ = 71355477726. Its totient is φ = 23785159240.

The previous prime is 47570318443. The next prime is 47570318501. The reversal of 47570318482 is 28481307574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28481307574 = 2 ⋅14240653787.

It can be written as a sum of positive squares in only one way, i.e., 47480845801 + 89472681 = 217901^2 + 9459^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11892579619 + ... + 11892579622.

Almost surely, 2^47570318482 is an apocalyptic number.

47570318482 is a deficient number, since it is larger than the sum of its proper divisors (23785159244).

47570318482 is a wasteful number, since it uses less digits than its factorization.

47570318482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23785159243.

The product of its (nonzero) digits is 1505280, while the sum is 49.

The spelling of 47570318482 in words is "forty-seven billion, five hundred seventy million, three hundred eighteen thousand, four hundred eighty-two".