143242614465343 has 2 divisors, whose sum is σ = 143242614465344. Its totient is φ = 143242614465342.

The previous prime is 143242614465329. The next prime is 143242614465347. The reversal of 143242614465343 is 343564416242341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143242614465343 - 2¹⁷ = 143242614334271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143242614465347) 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, 71621307232671 + 71621307232672.

It is an arithmetic number, because the mean of its divisors is an integer number (71621307232672).

Almost surely, 2^{143242614465343} is an apocalyptic number.

143242614465343 is a deficient number, since it is larger than the sum of its proper divisors (1).

143242614465343 is an equidigital number, since it uses as much as digits as its factorization.

143242614465343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19906560, while the sum is 52.

The spelling of 143242614465343 in words is "one hundred forty-three trillion, two hundred forty-two billion, six hundred fourteen million, four hundred sixty-five thousand, three hundred forty-three".