1343204131009 has 8 divisors (see below), whose sum is σ = 1446575701032. Its totient is φ = 1239839443200.

The previous prime is 1343204130991. The next prime is 1343204131043. The reversal of 1343204131009 is 9001314023431.

It can be written as a sum of positive squares in 4 ways, for example, as 3925649025 + 1339278481984 = 62655^2 + 1157272^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1343204131009 - 2⁵ = 1343204130977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343204101009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311592 + ... + 2099209.

It is an arithmetic number, because the mean of its divisors is an integer number (180821962629).

Almost surely, 2^{1343204131009} is an apocalyptic number.

It is an amenable number.

1343204131009 is a deficient number, since it is larger than the sum of its proper divisors (103371570023).

1343204131009 is a wasteful number, since it uses less digits than its factorization.

1343204131009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441107.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 1343204131009 in words is "one trillion, three hundred forty-three billion, two hundred four million, one hundred thirty-one thousand, nine".