242203220240244 has 96 divisors (see below), whose sum is σ = 591274696556544. Its totient is φ = 77077335144960.

The previous prime is 242203220240231. The next prime is 242203220240273. The reversal of 242203220240244 is 442042022302242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1940389 + ... + 22094604.

It is an arithmetic number, because the mean of its divisors is an integer number (6159111422464).

Almost surely, 2^{242203220240244} is an apocalyptic number.

It is an amenable number.

242203220240244 is an abundant number, since it is smaller than the sum of its proper divisors (349071476316300).

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

242203220240244 is a wasteful number, since it uses less digits than its factorization.

242203220240244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24035397 (or 24035395 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 242203220240244 its reverse (442042022302242), we get a palindrome (684245242542486).

The spelling of 242203220240244 in words is "two hundred forty-two trillion, two hundred three billion, two hundred twenty million, two hundred forty thousand, two hundred forty-four".