4243243420130 has 32 divisors (see below), whose sum is σ = 8973124550208. Its totient is φ = 1424305483200.

The previous prime is 4243243420111. The next prime is 4243243420139. The reversal of 4243243420130 is 310243423424.

It is a super-2 number, since 2×4243243420130² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4243243420139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1483650116 + ... + 1483652975.

It is an arithmetic number, because the mean of its divisors is an integer number (280410142194).

Almost surely, 2^{4243243420130} is an apocalyptic number.

4243243420130 is an abundant number, since it is smaller than the sum of its proper divisors (4729881130078).

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

4243243420130 is a wasteful number, since it uses less digits than its factorization.

4243243420130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967303122.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4243243420130 its reverse (310243423424), we get a palindrome (4553486843554).

The spelling of 4243243420130 in words is "four trillion, two hundred forty-three billion, two hundred forty-three million, four hundred twenty thousand, one hundred thirty".