143045524045342 has 16 divisors (see below), whose sum is σ = 215263324122912. Its totient is φ = 71291093585920.

The previous prime is 143045524045331. The next prime is 143045524045349. The reversal of 143045524045342 is 243540425540341.

It is a junction number, because it is equal to n+sod(n) for n = 143045524045292 and 143045524045301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143045524045349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23710878 + ... + 29125534.

It is an arithmetic number, because the mean of its divisors is an integer number (13453957757682).

Almost surely, 2^{143045524045342} is an apocalyptic number.

143045524045342 is a deficient number, since it is larger than the sum of its proper divisors (72217800077570).

143045524045342 is a wasteful number, since it uses less digits than its factorization.

143045524045342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5457443.

The product of its (nonzero) digits is 4608000, while the sum is 46.

Adding to 143045524045342 its reverse (243540425540341), we get a palindrome (386585949585683).

The spelling of 143045524045342 in words is "one hundred forty-three trillion, forty-five billion, five hundred twenty-four million, forty-five thousand, three hundred forty-two".