143104200042432 has 112 divisors (see below), whose sum is σ = 381994301491200. Its totient is φ = 47278916686848.

The previous prime is 143104200042413. The next prime is 143104200042457. The reversal of 143104200042432 is 234240002401341.

It is a self number, because there is not a number n which added to its sum of digits gives 143104200042432.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 7843513 + ... + 18647495.

Almost surely, 2^{143104200042432} is an apocalyptic number.

143104200042432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143104200042432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190997150745600).

143104200042432 is an abundant number, since it is smaller than the sum of its proper divisors (238890101448768).

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

143104200042432 is a wasteful number, since it uses less digits than its factorization.

143104200042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10804610 (or 10804600 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 143104200042432 its reverse (234240002401341), we get a palindrome (377344202443773).

The spelling of 143104200042432 in words is "one hundred forty-three trillion, one hundred four billion, two hundred million, forty-two thousand, four hundred thirty-two".