143141434327 has 2 divisors, whose sum is σ = 143141434328. Its totient is φ = 143141434326.

The previous prime is 143141434301. The next prime is 143141434463. The reversal of 143141434327 is 723434141341.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143141434327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143141431327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71570717163 + 71570717164.

It is an arithmetic number, because the mean of its divisors is an integer number (71570717164).

Almost surely, 2^143141434327 is an apocalyptic number.

143141434327 is a deficient number, since it is larger than the sum of its proper divisors (1).

143141434327 is an equidigital number, since it uses as much as digits as its factorization.

143141434327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 37.

Adding to 143141434327 its reverse (723434141341), we get a palindrome (866575575668).

The spelling of 143141434327 in words is "one hundred forty-three billion, one hundred forty-one million, four hundred thirty-four thousand, three hundred twenty-seven".