242243323044 has 24 divisors (see below), whose sum is σ = 584725263360. Its totient is φ = 77963368224.

The previous prime is 242243323027. The next prime is 242243323213. The reversal of 242243323044 is 440323342242.

It is a junction number, because it is equal to n+sod(n) for n = 242243322996 and 242243323014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348050404 + ... + 348051099.

It is an arithmetic number, because the mean of its divisors is an integer number (24363552640).

Almost surely, 2^242243323044 is an apocalyptic number.

It is an amenable number.

242243323044 is an abundant number, since it is smaller than the sum of its proper divisors (342481940316).

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

242243323044 is a wasteful number, since it uses less digits than its factorization.

242243323044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696101539 (or 696101537 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 242243323044 its reverse (440323342242), we get a palindrome (682566665286).

The spelling of 242243323044 in words is "two hundred forty-two billion, two hundred forty-three million, three hundred twenty-three thousand, forty-four".