340432103004043 has 2 divisors, whose sum is σ = 340432103004044. Its totient is φ = 340432103004042.

The previous prime is 340432103003983. The next prime is 340432103004061. The reversal of 340432103004043 is 340400301234043.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340432103004043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340432103003996 and 340432103004014.

It is not a weakly prime, because it can be changed into another prime (340432103004143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170216051502021 + 170216051502022.

It is an arithmetic number, because the mean of its divisors is an integer number (170216051502022).

Almost surely, 2^{340432103004043} is an apocalyptic number.

340432103004043 is a deficient number, since it is larger than the sum of its proper divisors (1).

340432103004043 is an equidigital number, since it uses as much as digits as its factorization.

340432103004043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 340432103004043 its reverse (340400301234043), we get a palindrome (680832404238086).

The spelling of 340432103004043 in words is "three hundred forty trillion, four hundred thirty-two billion, one hundred three million, four thousand, forty-three".