47798061873 has 8 divisors (see below), whose sum is σ = 67084999200. Its totient is φ = 30188249568.

The previous prime is 47798061863. The next prime is 47798061929. The reversal of 47798061873 is 37816089774.

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

It is not a de Polignac number, because 47798061873 - 2¹⁷ = 47797930801 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47798061863) 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, 419281188 + ... + 419281301.

It is an arithmetic number, because the mean of its divisors is an integer number (8385624900).

Almost surely, 2^47798061873 is an apocalyptic number.

It is an amenable number.

47798061873 is a deficient number, since it is larger than the sum of its proper divisors (19286937327).

47798061873 is a wasteful number, since it uses less digits than its factorization.

47798061873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838562511.

The product of its (nonzero) digits is 14224896, while the sum is 60.

The spelling of 47798061873 in words is "forty-seven billion, seven hundred ninety-eight million, sixty-one thousand, eight hundred seventy-three".