142104204232104 has 32 divisors (see below), whose sum is σ = 355477529927520. Its totient is φ = 47339132164416.

The previous prime is 142104204232069. The next prime is 142104204232261. The reversal of 142104204232104 is 401232402401241.

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, 1808454454 + ... + 1808533029.

It is an arithmetic number, because the mean of its divisors is an integer number (11108672810235).

Almost surely, 2^{142104204232104} is an apocalyptic number.

It is an amenable number.

142104204232104 is an abundant number, since it is smaller than the sum of its proper divisors (213373325695416).

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

142104204232104 is a wasteful number, since it uses less digits than its factorization.

142104204232104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616989129 (or 3616989125 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 142104204232104 its reverse (401232402401241), we get a palindrome (543336606633345).

The spelling of 142104204232104 in words is "one hundred forty-two trillion, one hundred four billion, two hundred four million, two hundred thirty-two thousand, one hundred four".