47766846594459 has 4 divisors (see below), whose sum is σ = 63689128792616. Its totient is φ = 31844564396304.

The previous prime is 47766846594433. The next prime is 47766846594461. The reversal of 47766846594459 is 95449564866774.

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

It is not a de Polignac number, because 47766846594459 - 2¹¹ = 47766846592411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47766846590459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7961141099074 + ... + 7961141099079.

It is an arithmetic number, because the mean of its divisors is an integer number (15922282198154).

Almost surely, 2^{47766846594459} is an apocalyptic number.

47766846594459 is a deficient number, since it is larger than the sum of its proper divisors (15922282198157).

47766846594459 is a wasteful number, since it uses less digits than its factorization.

47766846594459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15922282198156.

The product of its digits is 43893964800, while the sum is 84.

The spelling of 47766846594459 in words is "forty-seven trillion, seven hundred sixty-six billion, eight hundred forty-six million, five hundred ninety-four thousand, four hundred fifty-nine".