242002222050240 has 112 divisors (see below), whose sum is σ = 853730061152160. Its totient is φ = 64533925877760.

The previous prime is 242002222050221. The next prime is 242002222050271. The reversal of 242002222050240 is 42050222200242.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14004749581 + ... + 14004766860.

Almost surely, 2^{242002222050240} is an apocalyptic number.

242002222050240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242002222050240 is an abundant number, since it is smaller than the sum of its proper divisors (611727839101920).

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

242002222050240 is a wasteful number, since it uses less digits than its factorization.

242002222050240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28009516467 (or 28009516451 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

Adding to 242002222050240 its reverse (42050222200242), we get a palindrome (284052444250482).

The spelling of 242002222050240 in words is "two hundred forty-two trillion, two billion, two hundred twenty-two million, fifty thousand, two hundred forty".