34221432143 has 2 divisors, whose sum is σ = 34221432144. Its totient is φ = 34221432142.

The previous prime is 34221432083. The next prime is 34221432163. The reversal of 34221432143 is 34123412243.

It is a strong prime.

It is an emirp because it is prime and its reverse (34123412243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34221432143 - 2⁶ = 34221432079 is a prime.

It is a super-2 number, since 2×34221432143² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34221432163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17110716071 + 17110716072.

It is an arithmetic number, because the mean of its divisors is an integer number (17110716072).

Almost surely, 2^34221432143 is an apocalyptic number.

34221432143 is a deficient number, since it is larger than the sum of its proper divisors (1).

34221432143 is an equidigital number, since it uses as much as digits as its factorization.

34221432143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 29.

Adding to 34221432143 its reverse (34123412243), we get a palindrome (68344844386).

The spelling of 34221432143 in words is "thirty-four billion, two hundred twenty-one million, four hundred thirty-two thousand, one hundred forty-three".