143042424302 has 8 divisors (see below), whose sum is σ = 214578093936. Its totient is φ = 71516392992.

The previous prime is 143042424289. The next prime is 143042424307. The reversal of 143042424302 is 203424240341.

143042424302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×143042424302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143042424307) 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 in 3 ways as a sum of consecutive naturals, for example, 2372363 + ... + 2431910.

It is an arithmetic number, because the mean of its divisors is an integer number (26822261742).

Almost surely, 2^143042424302 is an apocalyptic number.

143042424302 is a deficient number, since it is larger than the sum of its proper divisors (71535669634).

143042424302 is a wasteful number, since it uses less digits than its factorization.

143042424302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819162.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 143042424302 its reverse (203424240341), we get a palindrome (346466664643).

The spelling of 143042424302 in words is "one hundred forty-three billion, forty-two million, four hundred twenty-four thousand, three hundred two".