34204223143 has 2 divisors, whose sum is σ = 34204223144. Its totient is φ = 34204223142.

The previous prime is 34204223113. The next prime is 34204223161. The reversal of 34204223143 is 34132240243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34204223143 - 2¹³ = 34204214951 is a prime.

It is a super-2 number, since 2×34204223143² (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 (34204223113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17102111571 + 17102111572.

It is an arithmetic number, because the mean of its divisors is an integer number (17102111572).

Almost surely, 2^34204223143 is an apocalyptic number.

34204223143 is a deficient number, since it is larger than the sum of its proper divisors (1).

34204223143 is an equidigital number, since it uses as much as digits as its factorization.

34204223143 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 34204223143 its reverse (34132240243), we get a palindrome (68336463386).

The spelling of 34204223143 in words is "thirty-four billion, two hundred four million, two hundred twenty-three thousand, one hundred forty-three".