1314100450309 has 2 divisors, whose sum is σ = 1314100450310. Its totient is φ = 1314100450308.

The previous prime is 1314100450283. The next prime is 1314100450361. The reversal of 1314100450309 is 9030540014131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1232488530625 + 81611919684 = 1110175^2 + 285678^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314100450309 - 2⁷ = 1314100450181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314100454309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657050225154 + 657050225155.

It is an arithmetic number, because the mean of its divisors is an integer number (657050225155).

Almost surely, 2^{1314100450309} is an apocalyptic number.

It is an amenable number.

1314100450309 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314100450309 is an equidigital number, since it uses as much as digits as its factorization.

1314100450309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 1314100450309 in words is "one trillion, three hundred fourteen billion, one hundred million, four hundred fifty thousand, three hundred nine".