143033242042 has 8 divisors (see below), whose sum is σ = 218186301600. Its totient is φ = 70304474844.

The previous prime is 143033241947. The next prime is 143033242097. The reversal of 143033242042 is 240242330341.

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

It is a self number, because there is not a number n which added to its sum of digits gives 143033242042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606072942 + ... + 606073177.

It is an arithmetic number, because the mean of its divisors is an integer number (27273287700).

Almost surely, 2^143033242042 is an apocalyptic number.

143033242042 is a deficient number, since it is larger than the sum of its proper divisors (75153059558).

143033242042 is a wasteful number, since it uses less digits than its factorization.

143033242042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212146180.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 143033242042 its reverse (240242330341), we get a palindrome (383275572383).

The spelling of 143033242042 in words is "one hundred forty-three billion, thirty-three million, two hundred forty-two thousand, forty-two".