1343513640299 has 2 divisors, whose sum is σ = 1343513640300. Its totient is φ = 1343513640298.

The previous prime is 1343513640289. The next prime is 1343513640349. The reversal of 1343513640299 is 9920463153431.

It is an a-pointer prime, because the next prime (1343513640349) can be obtained adding 1343513640299 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1343513640299 - 2⁸ = 1343513640043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1343513640289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671756820149 + 671756820150.

It is an arithmetic number, because the mean of its divisors is an integer number (671756820150).

Almost surely, 2^{1343513640299} is an apocalyptic number.

1343513640299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343513640299 is an equidigital number, since it uses as much as digits as its factorization.

1343513640299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2099520, while the sum is 50.

The spelling of 1343513640299 in words is "one trillion, three hundred forty-three billion, five hundred thirteen million, six hundred forty thousand, two hundred ninety-nine".