243424303030 has 32 divisors (see below), whose sum is σ = 447532801920. Its totient is φ = 95288138880.

The previous prime is 243424303021. The next prime is 243424303049. The reversal of 243424303030 is 30303424342.

It is a self number, because there is not a number n which added to its sum of digits gives 243424303030.

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, 5896260 + ... + 5937400.

It is an arithmetic number, because the mean of its divisors is an integer number (13985400060).

Almost surely, 2^243424303030 is an apocalyptic number.

243424303030 is a deficient number, since it is larger than the sum of its proper divisors (204108498890).

243424303030 is a wasteful number, since it uses less digits than its factorization.

243424303030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53784.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 243424303030 its reverse (30303424342), we get a palindrome (273727727372).

The spelling of 243424303030 in words is "two hundred forty-three billion, four hundred twenty-four million, three hundred three thousand, thirty".