2342204240443 has 2 divisors, whose sum is σ = 2342204240444. Its totient is φ = 2342204240442.

The previous prime is 2342204240423. The next prime is 2342204240461. The reversal of 2342204240443 is 3440424022432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2342204240443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2342204240399 and 2342204240408.

It is not a weakly prime, because it can be changed into another prime (2342204240423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171102120221 + 1171102120222.

It is an arithmetic number, because the mean of its divisors is an integer number (1171102120222).

Almost surely, 2^{2342204240443} is an apocalyptic number.

2342204240443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342204240443 is an equidigital number, since it uses as much as digits as its factorization.

2342204240443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 2342204240443 its reverse (3440424022432), we get a palindrome (5782628262875).

The spelling of 2342204240443 in words is "two trillion, three hundred forty-two billion, two hundred four million, two hundred forty thousand, four hundred forty-three".