47618643794802 has 8 divisors (see below), whose sum is σ = 95237287589616. Its totient is φ = 15872881264932.

The previous prime is 47618643794791. The next prime is 47618643794803. The reversal of 47618643794802 is 20849734681674.

47618643794802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

47618643794802 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (47618643794803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3968220316228 + ... + 3968220316239.

It is an arithmetic number, because the mean of its divisors is an integer number (11904660948702).

Almost surely, 2^{47618643794802} is an apocalyptic number.

47618643794802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47618643794802 is a wasteful number, since it uses less digits than its factorization.

47618643794802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7936440632472.

The product of its (nonzero) digits is 390168576, while the sum is 69.

The spelling of 47618643794802 in words is "forty-seven trillion, six hundred eighteen billion, six hundred forty-three million, seven hundred ninety-four thousand, eight hundred two".