4351340532323 has 2 divisors, whose sum is σ = 4351340532324. Its totient is φ = 4351340532322.

The previous prime is 4351340532317. The next prime is 4351340532347. The reversal of 4351340532323 is 3232350431534.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4351340532323 - 2¹⁰ = 4351340531299 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4351340522323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175670266161 + 2175670266162.

It is an arithmetic number, because the mean of its divisors is an integer number (2175670266162).

Almost surely, 2^{4351340532323} is an apocalyptic number.

4351340532323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4351340532323 is an equidigital number, since it uses as much as digits as its factorization.

4351340532323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 4351340532323 its reverse (3232350431534), we get a palindrome (7583690963857).

The spelling of 4351340532323 in words is "four trillion, three hundred fifty-one billion, three hundred forty million, five hundred thirty-two thousand, three hundred twenty-three".