4131321314343 has 32 divisors (see below), whose sum is σ = 5984003520000. Its totient is φ = 2527420511616.

The previous prime is 4131321314321. The next prime is 4131321314353. The reversal of 4131321314343 is 3434131231314.

It is not a de Polignac number, because 4131321314343 - 2⁶ = 4131321314279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131321314353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6261093 + ... + 6889406.

It is an arithmetic number, because the mean of its divisors is an integer number (187000110000).

Almost surely, 2^{4131321314343} is an apocalyptic number.

4131321314343 is a deficient number, since it is larger than the sum of its proper divisors (1852682205657).

4131321314343 is a wasteful number, since it uses less digits than its factorization.

4131321314343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13150711.

The product of its digits is 31104, while the sum is 33.

Adding to 4131321314343 its reverse (3434131231314), we get a palindrome (7565452545657).

The spelling of 4131321314343 in words is "four trillion, one hundred thirty-one billion, three hundred twenty-one million, three hundred fourteen thousand, three hundred forty-three".