32343040043 has 2 divisors, whose sum is σ = 32343040044. Its totient is φ = 32343040042.

The previous prime is 32343040007. The next prime is 32343040099. The reversal of 32343040043 is 34004034323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32343040043 - 2⁶ = 32343039979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32343039994 and 32343040021.

It is not a weakly prime, because it can be changed into another prime (32343040943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16171520021 + 16171520022.

It is an arithmetic number, because the mean of its divisors is an integer number (16171520022).

Almost surely, 2^32343040043 is an apocalyptic number.

32343040043 is a deficient number, since it is larger than the sum of its proper divisors (1).

32343040043 is an equidigital number, since it uses as much as digits as its factorization.

32343040043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 32343040043 its reverse (34004034323), we get a palindrome (66347074366).

The spelling of 32343040043 in words is "thirty-two billion, three hundred forty-three million, forty thousand, forty-three".