43234120142000 has 80 divisors (see below), whose sum is σ = 109085324467392. Its totient is φ = 16541750297600.

The previous prime is 43234120141999. The next prime is 43234120142051. The reversal of 43234120142000 is 24102143234.

43234120142000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469890089 + ... + 469982088.

Almost surely, 2^{43234120142000} is an apocalyptic number.

43234120142000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43234120142000 is an abundant number, since it is smaller than the sum of its proper divisors (65851204325392).

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

43234120142000 is a wasteful number, since it uses less digits than its factorization.

43234120142000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939872223 (or 939872207 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 43234120142000 its reverse (24102143234), we get a palindrome (43258222285234).

The spelling of 43234120142000 in words is "forty-three trillion, two hundred thirty-four billion, one hundred twenty million, one hundred forty-two thousand".