242343304205300 has 36 divisors (see below), whose sum is σ = 526809196910220. Its totient is φ = 96766957297920.

The previous prime is 242343304205281. The next prime is 242343304205323. The reversal of 242343304205300 is 3502403343242.

It can be written as a sum of positive squares in 6 ways, for example, as 37041002721424 + 205302301483876 = 6086132^2 + 14328374^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2129497619 + ... + 2129611418.

Almost surely, 2^{242343304205300} is an apocalyptic number.

242343304205300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242343304205300 is an abundant number, since it is smaller than the sum of its proper divisors (284465892704920).

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

242343304205300 is a wasteful number, since it uses less digits than its factorization.

242343304205300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259109620 (or 4259109613 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 242343304205300 its reverse (3502403343242), we get a palindrome (245845707548542).

The spelling of 242343304205300 in words is "two hundred forty-two trillion, three hundred forty-three billion, three hundred four million, two hundred five thousand, three hundred".