1343240140603 has 8 divisors (see below), whose sum is σ = 1349172357120. Its totient is φ = 1337319214440.

The previous prime is 1343240140601. The next prime is 1343240140661. The reversal of 1343240140603 is 3060410423431.

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 1343240140603 - 2¹ = 1343240140601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343240140601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2584075 + ... + 3060052.

It is an arithmetic number, because the mean of its divisors is an integer number (168646544640).

Almost surely, 2^{1343240140603} is an apocalyptic number.

1343240140603 is a deficient number, since it is larger than the sum of its proper divisors (5932216517).

1343240140603 is an equidigital number, since it uses as much as digits as its factorization.

1343240140603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5645177.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 1343240140603 in words is "one trillion, three hundred forty-three billion, two hundred forty million, one hundred forty thousand, six hundred three".