143241214393 has 2 divisors, whose sum is σ = 143241214394. Its totient is φ = 143241214392.

The previous prime is 143241214367. The next prime is 143241214439. The reversal of 143241214393 is 393412142341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118688518144 + 24552696249 = 344512^2 + 156693^2 .

It is a cyclic number.

It is not a de Polignac number, because 143241214393 - 2³⁷ = 5802260921 is a prime.

It is not a weakly prime, because it can be changed into another prime (143241214343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71620607196 + 71620607197.

It is an arithmetic number, because the mean of its divisors is an integer number (71620607197).

Almost surely, 2^143241214393 is an apocalyptic number.

It is an amenable number.

143241214393 is a deficient number, since it is larger than the sum of its proper divisors (1).

143241214393 is an equidigital number, since it uses as much as digits as its factorization.

143241214393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 37.

The spelling of 143241214393 in words is "one hundred forty-three billion, two hundred forty-one million, two hundred fourteen thousand, three hundred ninety-three".