1343303499999 has 4 divisors (see below), whose sum is σ = 1791071333336. Its totient is φ = 895535666664.

The previous prime is 1343303499983. The next prime is 1343303500013. The reversal of 1343303499999 is 9999943033431.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1343303499999 - 2⁴ = 1343303499983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343303499949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223883916664 + ... + 223883916669.

It is an arithmetic number, because the mean of its divisors is an integer number (447767833334).

Almost surely, 2^{1343303499999} is an apocalyptic number.

1343303499999 is a deficient number, since it is larger than the sum of its proper divisors (447767833337).

1343303499999 is an equidigital number, since it uses as much as digits as its factorization.

1343303499999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447767833336.

The product of its (nonzero) digits is 76527504, while the sum is 66.

The spelling of 1343303499999 in words is "one trillion, three hundred forty-three billion, three hundred three million, four hundred ninety-nine thousand, nine hundred ninety-nine".