4234340688380 has 192 divisors, whose sum is σ = 10271899975680. Its totient is φ = 1451118240000.

The previous prime is 4234340688377. The next prime is 4234340688407. The reversal of 4234340688380 is 838860434324.

It is a congruent number.

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, 194662505 + ... + 194684255.

It is an arithmetic number, because the mean of its divisors is an integer number (53499479040).

Almost surely, 2^{4234340688380} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4234340688380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5135949987840).

4234340688380 is an abundant number, since it is smaller than the sum of its proper divisors (6037559287300).

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

4234340688380 is a wasteful number, since it uses less digits than its factorization.

4234340688380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22360 (or 22358 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 53.

The spelling of 4234340688380 in words is "four trillion, two hundred thirty-four billion, three hundred forty million, six hundred eighty-eight thousand, three hundred eighty".