46964382209 has 2 divisors, whose sum is σ = 46964382210. Its totient is φ = 46964382208.

The previous prime is 46964382197. The next prime is 46964382251. The reversal of 46964382209 is 90228346964.

46964382209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40707097600 + 6257284609 = 201760^2 + 79103^2 .

It is a cyclic number.

It is not a de Polignac number, because 46964382209 - 2⁴ = 46964382193 is a prime.

It is not a weakly prime, because it can be changed into another prime (46964342209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23482191104 + 23482191105.

It is an arithmetic number, because the mean of its divisors is an integer number (23482191105).

Almost surely, 2^46964382209 is an apocalyptic number.

It is an amenable number.

46964382209 is a deficient number, since it is larger than the sum of its proper divisors (1).

46964382209 is an equidigital number, since it uses as much as digits as its factorization.

46964382209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 46964382209 in words is "forty-six billion, nine hundred sixty-four million, three hundred eighty-two thousand, two hundred nine".