4300121132340 has 192 divisors, whose sum is σ = 13832591754240. Its totient is φ = 987132994560.

The previous prime is 4300121132339. The next prime is 4300121132381. The reversal of 4300121132340 is 432311210034.

It is a happy number.

4300121132340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4300121132340.

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, 27547792 + ... + 27703448.

It is an arithmetic number, because the mean of its divisors is an integer number (72044748720).

Almost surely, 2^{4300121132340} 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 4300121132340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6916295877120).

4300121132340 is an abundant number, since it is smaller than the sum of its proper divisors (9532470621900).

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

4300121132340 is a wasteful number, since it uses less digits than its factorization.

4300121132340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157902 (or 157900 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 4300121132340 its reverse (432311210034), we get a palindrome (4732432342374).

The spelling of 4300121132340 in words is "four trillion, three hundred billion, one hundred twenty-one million, one hundred thirty-two thousand, three hundred forty".