47361734689 has 4 divisors (see below), whose sum is σ = 47362564656. Its totient is φ = 47360904724.

The previous prime is 47361734669. The next prime is 47361734737. The reversal of 47361734689 is 98643716374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47361734689 - 2⁹ = 47361734177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47361734639) 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 3 ways as a sum of consecutive naturals, for example, 322519 + ... + 445804.

It is an arithmetic number, because the mean of its divisors is an integer number (11840641164).

Almost surely, 2^47361734689 is an apocalyptic number.

It is an amenable number.

47361734689 is a deficient number, since it is larger than the sum of its proper divisors (829967).

47361734689 is an equidigital number, since it uses as much as digits as its factorization.

47361734689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829966.

The product of its digits is 18289152, while the sum is 58.

The spelling of 47361734689 in words is "forty-seven billion, three hundred sixty-one million, seven hundred thirty-four thousand, six hundred eighty-nine".