47673640463823 has 16 divisors (see below), whose sum is σ = 77048307820800. Its totient is φ = 28893115432440.

The previous prime is 47673640463821. The next prime is 47673640463851. The reversal of 47673640463823 is 32836404637674.

47673640463823 is a `hidden beast` number, since 4 + 7 + 67 + 36 + 4 + 0 + 463 + 82 + 3 = 666.

It is not a de Polignac number, because 47673640463823 - 2¹ = 47673640463821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47673640463821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80258653683 + ... + 80258654276.

It is an arithmetic number, because the mean of its divisors is an integer number (4815519238800).

Almost surely, 2^{47673640463823} is an apocalyptic number.

47673640463823 is a deficient number, since it is larger than the sum of its proper divisors (29374667356977).

47673640463823 is a wasteful number, since it uses less digits than its factorization.

47673640463823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160517307979 (or 160517307973 counting only the distinct ones).

The product of its (nonzero) digits is 292626432, while the sum is 63.

The spelling of 47673640463823 in words is "forty-seven trillion, six hundred seventy-three billion, six hundred forty million, four hundred sixty-three thousand, eight hundred twenty-three".