47389634205 has 8 divisors (see below), whose sum is σ = 75823414752. Its totient is φ = 25274471568.

The previous prime is 47389634203. The next prime is 47389634207. The reversal of 47389634205 is 50243698374.

It is an interprime number because it is at equal distance from previous prime (47389634203) and next prime (47389634207).

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

It is not a de Polignac number, because 47389634205 - 2¹ = 47389634203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47389634203) 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, 1579654459 + ... + 1579654488.

It is an arithmetic number, because the mean of its divisors is an integer number (9477926844).

Almost surely, 2^47389634205 is an apocalyptic number.

It is an amenable number.

47389634205 is a deficient number, since it is larger than the sum of its proper divisors (28433780547).

47389634205 is a wasteful number, since it uses less digits than its factorization.

47389634205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159308955.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 47389634205 in words is "forty-seven billion, three hundred eighty-nine million, six hundred thirty-four thousand, two hundred five".