1343301642431 has 8 divisors (see below), whose sum is σ = 1537862543520. Its totient is φ = 1149405907968.

The previous prime is 1343301642391. The next prime is 1343301642511. The reversal of 1343301642431 is 1342461033431.

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 1343301642431 - 2⁶ = 1343301642367 is a prime.

It is a super-2 number, since 2×1343301642431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1343301642391 and 1343301642400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343301642131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166287326 + ... + 166295403.

It is an arithmetic number, because the mean of its divisors is an integer number (192232817940).

Almost surely, 2^{1343301642431} is an apocalyptic number.

1343301642431 is a deficient number, since it is larger than the sum of its proper divisors (194560901089).

1343301642431 is an equidigital number, since it uses as much as digits as its factorization.

1343301642431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332583313.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 1343301642431 its reverse (1342461033431), we get a palindrome (2685762675862).

The spelling of 1343301642431 in words is "one trillion, three hundred forty-three billion, three hundred one million, six hundred forty-two thousand, four hundred thirty-one".