4143342433369 has 2 divisors, whose sum is σ = 4143342433370. Its totient is φ = 4143342433368.

The previous prime is 4143342433343. The next prime is 4143342433501. The reversal of 4143342433369 is 9633342433414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3875523763225 + 267818670144 = 1968635^2 + 517512^2 .

It is a cyclic number.

It is not a de Polignac number, because 4143342433369 - 2²¹ = 4143340336217 is a prime.

It is a super-2 number, since 2×4143342433369² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4143342433969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071671216684 + 2071671216685.

It is an arithmetic number, because the mean of its divisors is an integer number (2071671216685).

Almost surely, 2^{4143342433369} is an apocalyptic number.

It is an amenable number.

4143342433369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143342433369 is an equidigital number, since it uses as much as digits as its factorization.

4143342433369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6718464, while the sum is 49.

The spelling of 4143342433369 in words is "four trillion, one hundred forty-three billion, three hundred forty-two million, four hundred thirty-three thousand, three hundred sixty-nine".