4321124040000 has 280 divisors, whose sum is σ = 14482381154560. Its totient is φ = 1136512512000.

The previous prime is 4321124039993. The next prime is 4321124040001. The reversal of 4321124040000 is 404211234.

It is a super-2 number, since 2×4321124040000² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321124040001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8513361 + ... + 9006639.

Almost surely, 2^{4321124040000} is an apocalyptic number.

4321124040000 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 4321124040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7241190577280).

4321124040000 is an abundant number, since it is smaller than the sum of its proper divisors (10161257114560).

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

4321124040000 is an equidigital number, since it uses as much as digits as its factorization.

4321124040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493387 (or 493362 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 4321124040000 its reverse (404211234), we get a palindrome (4321528251234).

The spelling of 4321124040000 in words is "four trillion, three hundred twenty-one billion, one hundred twenty-four million, forty thousand".