4243359129600 has 672 divisors, whose sum is σ = 14954381429760. Its totient is φ = 1059169239040.

The previous prime is 4243359129593. The next prime is 4243359129619. The reversal of 4243359129600 is 69219533424.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4243359129600.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 664163206 + ... + 664169594.

Almost surely, 2^{4243359129600} is an apocalyptic number.

4243359129600 is a gapful number since it is divisible by the number (40) 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 4243359129600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7477190714880).

4243359129600 is an abundant number, since it is smaller than the sum of its proper divisors (10711022300160).

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

4243359129600 is a wasteful number, since it uses less digits than its factorization.

4243359129600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6498 (or 6469 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 4243359129600 in words is "four trillion, two hundred forty-three billion, three hundred fifty-nine million, one hundred twenty-nine thousand, six hundred".