4847221584438 has 8 divisors (see below), whose sum is σ = 9694443168888. Its totient is φ = 1615740528144.

The previous prime is 4847221584389. The next prime is 4847221584509. The reversal of 4847221584438 is 8344851227484.

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

4847221584438 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403935132031 + ... + 403935132042.

It is an arithmetic number, because the mean of its divisors is an integer number (1211805396111).

Almost surely, 2^{4847221584438} is an apocalyptic number.

4847221584438 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.

4847221584438 is a wasteful number, since it uses less digits than its factorization.

4847221584438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807870264078.

The product of its digits is 55050240, while the sum is 60.

The spelling of 4847221584438 in words is "four trillion, eight hundred forty-seven billion, two hundred twenty-one million, five hundred eighty-four thousand, four hundred thirty-eight".