5040423100343 has 2 divisors, whose sum is σ = 5040423100344. Its totient is φ = 5040423100342.

The previous prime is 5040423100303. The next prime is 5040423100379. The reversal of 5040423100343 is 3430013240405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5040423100343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5040423100303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2520211550171 + 2520211550172.

It is an arithmetic number, because the mean of its divisors is an integer number (2520211550172).

Almost surely, 2^{5040423100343} is an apocalyptic number.

5040423100343 is a deficient number, since it is larger than the sum of its proper divisors (1).

5040423100343 is an equidigital number, since it uses as much as digits as its factorization.

5040423100343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 5040423100343 its reverse (3430013240405), we get a palindrome (8470436340748).

The spelling of 5040423100343 in words is "five trillion, forty billion, four hundred twenty-three million, one hundred thousand, three hundred forty-three".