43234130000424 has 256 divisors, whose sum is σ = 127521373593600. Its totient is φ = 12066549248000.

The previous prime is 43234130000389. The next prime is 43234130000431. The reversal of 43234130000424 is 42400003143234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43234130000391 and 43234130000400.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2891714149 + ... + 2891729099.

It is an arithmetic number, because the mean of its divisors is an integer number (498130365600).

Almost surely, 2^{43234130000424} is an apocalyptic number.

43234130000424 is a gapful number since it is divisible by the number (44) 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 43234130000424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63760686796800).

43234130000424 is an abundant number, since it is smaller than the sum of its proper divisors (84287243593176).

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

43234130000424 is a wasteful number, since it uses less digits than its factorization.

43234130000424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28744 (or 28740 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 43234130000424 its reverse (42400003143234), we get a palindrome (85634133143658).

The spelling of 43234130000424 in words is "forty-three trillion, two hundred thirty-four billion, one hundred thirty million, four hundred twenty-four", and thus it is an aban number.