242542034513300 has 72 divisors (see below), whose sum is σ = 528072967271136. Its totient is φ = 96693527813760.

The previous prime is 242542034513291. The next prime is 242542034513333. The reversal of 242542034513300 is 3315430245242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32612879 + ... + 39353321.

Almost surely, 2^{242542034513300} is an apocalyptic number.

242542034513300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242542034513300 is an abundant number, since it is smaller than the sum of its proper divisors (285530932757836).

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

242542034513300 is a wasteful number, since it uses less digits than its factorization.

242542034513300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741657 (or 6741650 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 242542034513300 its reverse (3315430245242), we get a palindrome (245857464758542).

The spelling of 242542034513300 in words is "two hundred forty-two trillion, five hundred forty-two billion, thirty-four million, five hundred thirteen thousand, three hundred".