4102443330443 has 2 divisors, whose sum is σ = 4102443330444. Its totient is φ = 4102443330442.

The previous prime is 4102443330397. The next prime is 4102443330457. The reversal of 4102443330443 is 3440333442014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4102443330443 - 2²² = 4102439136139 is a prime.

It is not a weakly prime, because it can be changed into another prime (4102443330463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051221665221 + 2051221665222.

It is an arithmetic number, because the mean of its divisors is an integer number (2051221665222).

Almost surely, 2^{4102443330443} is an apocalyptic number.

4102443330443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102443330443 is an equidigital number, since it uses as much as digits as its factorization.

4102443330443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 4102443330443 its reverse (3440333442014), we get a palindrome (7542776772457).

The spelling of 4102443330443 in words is "four trillion, one hundred two billion, four hundred forty-three million, three hundred thirty thousand, four hundred forty-three".