143214233424349 has 2 divisors, whose sum is σ = 143214233424350. Its totient is φ = 143214233424348.

The previous prime is 143214233424343. The next prime is 143214233424481. The reversal of 143214233424349 is 943424332412341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126191859255225 + 17022374169124 = 11233515^2 + 4125818^2 .

It is a cyclic number.

It is not a de Polignac number, because 143214233424349 - 2²¹ = 143214231327197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143214233424343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71607116712174 + 71607116712175.

It is an arithmetic number, because the mean of its divisors is an integer number (71607116712175).

Almost surely, 2^{143214233424349} is an apocalyptic number.

It is an amenable number.

143214233424349 is a deficient number, since it is larger than the sum of its proper divisors (1).

143214233424349 is an equidigital number, since it uses as much as digits as its factorization.

143214233424349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 49.

The spelling of 143214233424349 in words is "one hundred forty-three trillion, two hundred fourteen billion, two hundred thirty-three million, four hundred twenty-four thousand, three hundred forty-nine".