4320144134334 has 192 divisors, whose sum is σ = 10968510578688. Its totient is φ = 1203377011200.

The previous prime is 4320144134321. The next prime is 4320144134359. The reversal of 4320144134334 is 4334314410234.

4320144134334 is a `hidden beast` number, since 4 + 3 + 201 + 4 + 4 + 13 + 433 + 4 = 666.

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 95 ways as a sum of consecutive naturals, for example, 718703389 + ... + 718709399.

It is an arithmetic number, because the mean of its divisors is an integer number (57127659264).

Almost surely, 2^{4320144134334} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4320144134334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5484255289344).

4320144134334 is an abundant number, since it is smaller than the sum of its proper divisors (6648366444354).

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

4320144134334 is a wasteful number, since it uses less digits than its factorization.

4320144134334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6743 (or 6740 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 4320144134334 its reverse (4334314410234), we get a palindrome (8654458544568).

The spelling of 4320144134334 in words is "four trillion, three hundred twenty billion, one hundred forty-four million, one hundred thirty-four thousand, three hundred thirty-four".