46385684473 has 2 divisors, whose sum is σ = 46385684474. Its totient is φ = 46385684472.

The previous prime is 46385684381. The next prime is 46385684491. The reversal of 46385684473 is 37448658364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35048332944 + 11337351529 = 187212^2 + 106477^2 .

It is a cyclic number.

It is not a de Polignac number, because 46385684473 - 2⁹ = 46385683961 is a prime.

It is not a weakly prime, because it can be changed into another prime (46385688473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23192842236 + 23192842237.

It is an arithmetic number, because the mean of its divisors is an integer number (23192842237).

Almost surely, 2^46385684473 is an apocalyptic number.

It is an amenable number.

46385684473 is a deficient number, since it is larger than the sum of its proper divisors (1).

46385684473 is an equidigital number, since it uses as much as digits as its factorization.

46385684473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46448640, while the sum is 58.

The spelling of 46385684473 in words is "forty-six billion, three hundred eighty-five million, six hundred eighty-four thousand, four hundred seventy-three".