47323275993 has 24 divisors (see below), whose sum is σ = 78513552000. Its totient is φ = 26905976064.

The previous prime is 47323275991. The next prime is 47323276001. The reversal of 47323275993 is 39957232374.

47323275993 is a `hidden beast` number, since 4 + 7 + 3 + 23 + 27 + 599 + 3 = 666.

It is not a de Polignac number, because 47323275993 - 2¹ = 47323275991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47323275991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1874808 + ... + 1899881.

It is an arithmetic number, because the mean of its divisors is an integer number (3271398000).

Almost surely, 2^47323275993 is an apocalyptic number.

It is an amenable number.

47323275993 is a deficient number, since it is larger than the sum of its proper divisors (31190276007).

47323275993 is a wasteful number, since it uses less digits than its factorization.

47323275993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774901 (or 3774898 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 54.

The spelling of 47323275993 in words is "forty-seven billion, three hundred twenty-three million, two hundred seventy-five thousand, nine hundred ninety-three".