4240220160343 has 2 divisors, whose sum is σ = 4240220160344. Its totient is φ = 4240220160342.

The previous prime is 4240220160331. The next prime is 4240220160347. The reversal of 4240220160343 is 3430610220424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4240220160343 - 2⁵ = 4240220160311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240220160347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120110080171 + 2120110080172.

It is an arithmetic number, because the mean of its divisors is an integer number (2120110080172).

Almost surely, 2^{4240220160343} is an apocalyptic number.

4240220160343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240220160343 is an equidigital number, since it uses as much as digits as its factorization.

4240220160343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4240220160343 its reverse (3430610220424), we get a palindrome (7670830380767).

The spelling of 4240220160343 in words is "four trillion, two hundred forty billion, two hundred twenty million, one hundred sixty thousand, three hundred forty-three".