4533541043142 has 32 divisors (see below), whose sum is σ = 9123120623232. Its totient is φ = 1501841430144.

The previous prime is 4533541043093. The next prime is 4533541043189. The reversal of 4533541043142 is 2413401453354.

It is a self number, because there is not a number n which added to its sum of digits gives 4533541043142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24501598 + ... + 24685934.

It is an arithmetic number, because the mean of its divisors is an integer number (285097519476).

Almost surely, 2^{4533541043142} is an apocalyptic number.

4533541043142 is an abundant number, since it is smaller than the sum of its proper divisors (4589579580090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4533541043142 is a wasteful number, since it uses less digits than its factorization.

4533541043142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209652.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 4533541043142 its reverse (2413401453354), we get a palindrome (6946942496496).

The spelling of 4533541043142 in words is "four trillion, five hundred thirty-three billion, five hundred forty-one million, forty-three thousand, one hundred forty-two".