243423030030 has 32 divisors (see below), whose sum is σ = 584230745088. Its totient is φ = 64911088800.

The previous prime is 243423029957. The next prime is 243423030041. The reversal of 243423030030 is 30030324342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383115 + ... + 1549145.

It is an arithmetic number, because the mean of its divisors is an integer number (18257210784).

Almost surely, 2^243423030030 is an apocalyptic number.

243423030030 is an abundant number, since it is smaller than the sum of its proper divisors (340807715058).

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

243423030030 is a wasteful number, since it uses less digits than its factorization.

243423030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214912.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 243423030030 its reverse (30030324342), we get a palindrome (273453354372).

The spelling of 243423030030 in words is "two hundred forty-three billion, four hundred twenty-three million, thirty thousand, thirty".