143043224479 has 2 divisors, whose sum is σ = 143043224480. Its totient is φ = 143043224478.

The previous prime is 143043224377. The next prime is 143043224503. The reversal of 143043224479 is 974422340341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143043224479 - 2¹¹ = 143043222431 is a prime.

It is a super-2 number, since 2×143043224479² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143043222479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71521612239 + 71521612240.

It is an arithmetic number, because the mean of its divisors is an integer number (71521612240).

Almost surely, 2^143043224479 is an apocalyptic number.

143043224479 is a deficient number, since it is larger than the sum of its proper divisors (1).

143043224479 is an equidigital number, since it uses as much as digits as its factorization.

143043224479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 143043224479 in words is "one hundred forty-three billion, forty-three million, two hundred twenty-four thousand, four hundred seventy-nine".