1343143145341 has 16 divisors (see below), whose sum is σ = 1376643340800. Its totient is φ = 1309951431360.

The previous prime is 1343143145261. The next prime is 1343143145359. The reversal of 1343143145341 is 1435413413431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1343143145341 - 2²¹ = 1343141048189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1343143145341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343143145371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22984426 + ... + 23042788.

It is an arithmetic number, because the mean of its divisors is an integer number (86040208800).

Almost surely, 2^{1343143145341} is an apocalyptic number.

It is an amenable number.

1343143145341 is a deficient number, since it is larger than the sum of its proper divisors (33500195459).

1343143145341 is a wasteful number, since it uses less digits than its factorization.

1343143145341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60996.

The product of its digits is 103680, while the sum is 37.

Adding to 1343143145341 its reverse (1435413413431), we get a palindrome (2778556558772).

The spelling of 1343143145341 in words is "one trillion, three hundred forty-three billion, one hundred forty-three million, one hundred forty-five thousand, three hundred forty-one".