47996841599 has 4 divisors (see below), whose sum is σ = 54853533264. Its totient is φ = 41140149936.

The previous prime is 47996841569. The next prime is 47996841611. The reversal of 47996841599 is 99514869974.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47996841599 - 2²⁰ = 47995793023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47996841569) 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, 3428345822 + ... + 3428345835.

It is an arithmetic number, because the mean of its divisors is an integer number (13713383316).

Almost surely, 2^47996841599 is an apocalyptic number.

47996841599 is a deficient number, since it is larger than the sum of its proper divisors (6856691665).

47996841599 is an equidigital number, since it uses as much as digits as its factorization.

47996841599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856691664.

The product of its digits is 176359680, while the sum is 71.

The spelling of 47996841599 in words is "forty-seven billion, nine hundred ninety-six million, eight hundred forty-one thousand, five hundred ninety-nine".