4300421022343 has 2 divisors, whose sum is σ = 4300421022344. Its totient is φ = 4300421022342.

The previous prime is 4300421022329. The next prime is 4300421022409. The reversal of 4300421022343 is 3432201240034.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4300421022343 - 2³⁷ = 4162982068871 is a prime.

It is a super-2 number, since 2×4300421022343² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4300421025343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2150210511171 + 2150210511172.

It is an arithmetic number, because the mean of its divisors is an integer number (2150210511172).

Almost surely, 2^{4300421022343} is an apocalyptic number.

4300421022343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4300421022343 is an equidigital number, since it uses as much as digits as its factorization.

4300421022343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4300421022343 its reverse (3432201240034), we get a palindrome (7732622262377).

The spelling of 4300421022343 in words is "four trillion, three hundred billion, four hundred twenty-one million, twenty-two thousand, three hundred forty-three".