142040443343000 has 64 divisors (see below), whose sum is σ = 332591737439520. Its totient is φ = 56779066224000.

The previous prime is 142040443342981. The next prime is 142040443343003. The reversal of 142040443343000 is 343344040241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142040443343003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44857127 + ... + 47919126.

Almost surely, 2^{142040443343000} is an apocalyptic number.

142040443343000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142040443343000 is an abundant number, since it is smaller than the sum of its proper divisors (190551294096520).

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

142040443343000 is a wasteful number, since it uses less digits than its factorization.

142040443343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92777805 (or 92777791 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 142040443343000 its reverse (343344040241), we get a palindrome (142383787383241).

The spelling of 142040443343000 in words is "one hundred forty-two trillion, forty billion, four hundred forty-three million, three hundred forty-three thousand".