366468409313 has 2 divisors, whose sum is σ = 366468409314. Its totient is φ = 366468409312.

The previous prime is 366468409249. The next prime is 366468409319. The reversal of 366468409313 is 313904864663.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208618735504 + 157849673809 = 456748^2 + 397303^2 .

It is a cyclic number.

It is not a de Polignac number, because 366468409313 - 2⁶ = 366468409249 is a prime.

It is not a weakly prime, because it can be changed into another prime (366468409319) 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 as a sum of consecutive naturals, namely, 183234204656 + 183234204657.

It is an arithmetic number, because the mean of its divisors is an integer number (183234204657).

Almost surely, 2^366468409313 is an apocalyptic number.

It is an amenable number.

366468409313 is a deficient number, since it is larger than the sum of its proper divisors (1).

366468409313 is an equidigital number, since it uses as much as digits as its factorization.

366468409313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 53.

The spelling of 366468409313 in words is "three hundred sixty-six billion, four hundred sixty-eight million, four hundred nine thousand, three hundred thirteen".