142616042133636 has 24 divisors (see below), whose sum is σ = 335310999829344. Its totient is φ = 47175790018240.

The previous prime is 142616042133589. The next prime is 142616042133641. The reversal of 142616042133636 is 636331240616241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45361334985 + ... + 45361338128.

It is an arithmetic number, because the mean of its divisors is an integer number (13971291659556).

Almost surely, 2^{142616042133636} is an apocalyptic number.

It is an amenable number.

142616042133636 is an abundant number, since it is smaller than the sum of its proper divisors (192694957695708).

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

142616042133636 is a wasteful number, since it uses less digits than its factorization.

142616042133636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90722673251 (or 90722673249 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 48.

Adding to 142616042133636 its reverse (636331240616241), we get a palindrome (778947282749877).

The spelling of 142616042133636 in words is "one hundred forty-two trillion, six hundred sixteen billion, forty-two million, one hundred thirty-three thousand, six hundred thirty-six".