4021341342433 has 2 divisors, whose sum is σ = 4021341342434. Its totient is φ = 4021341342432.

The previous prime is 4021341342409. The next prime is 4021341342467. The reversal of 4021341342433 is 3342431431204.

4021341342433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4021341342467) can be obtained adding 4021341342433 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3698436689424 + 322904653009 = 1923132^2 + 568247^2 .

It is a cyclic number.

It is not a de Polignac number, because 4021341342433 - 2⁴¹ = 1822318086881 is a prime.

It is not a weakly prime, because it can be changed into another prime (4021341342133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010670671216 + 2010670671217.

It is an arithmetic number, because the mean of its divisors is an integer number (2010670671217).

Almost surely, 2^{4021341342433} is an apocalyptic number.

It is an amenable number.

4021341342433 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021341342433 is an equidigital number, since it uses as much as digits as its factorization.

4021341342433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 4021341342433 its reverse (3342431431204), we get a palindrome (7363772773637).

The spelling of 4021341342433 in words is "four trillion, twenty-one billion, three hundred forty-one million, three hundred forty-two thousand, four hundred thirty-three".