4300121132334 has 256 divisors, whose sum is σ = 10938024345600. Its totient is φ = 1260501419520.

The previous prime is 4300121132297. The next prime is 4300121132339. The reversal of 4300121132334 is 4332311210034.

It is a happy number.

4300121132334 is a `hidden beast` number, since 4 + 300 + 1 + 2 + 1 + 1 + 323 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4300121132298 and 4300121132307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4300121132339) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 66815679 + ... + 66880005.

It is an arithmetic number, because the mean of its divisors is an integer number (42726657600).

Almost surely, 2^{4300121132334} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4300121132334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5469012172800).

4300121132334 is an abundant number, since it is smaller than the sum of its proper divisors (6637903213266).

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

4300121132334 is a wasteful number, since it uses less digits than its factorization.

4300121132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64427 (or 64409 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 4300121132334 its reverse (4332311210034), we get a palindrome (8632432342368).

The spelling of 4300121132334 in words is "four trillion, three hundred billion, one hundred twenty-one million, one hundred thirty-two thousand, three hundred thirty-four".