47272418896 has 40 divisors (see below), whose sum is σ = 93456205920. Its totient is φ = 23156006016.

The previous prime is 47272418881. The next prime is 47272418899. The reversal of 47272418896 is 69881427274.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47272418896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47272418899) 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 7 ways as a sum of consecutive naturals, for example, 538375 + ... + 619993.

It is an arithmetic number, because the mean of its divisors is an integer number (2336405148).

Almost surely, 2^47272418896 is an apocalyptic number.

It is an amenable number.

47272418896 is a deficient number, since it is larger than the sum of its proper divisors (46183787024).

47272418896 is a wasteful number, since it uses less digits than its factorization.

47272418896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82363 (or 82357 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 58.

The spelling of 47272418896 in words is "forty-seven billion, two hundred seventy-two million, four hundred eighteen thousand, eight hundred ninety-six".