2242430321342 has 8 divisors (see below), whose sum is σ = 3369794744136. Its totient is φ = 1119165406632.

The previous prime is 2242430321281. The next prime is 2242430321419. The reversal of 2242430321342 is 2431230342422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2242430321299 and 2242430321308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024875653 + ... + 1024877840.

It is an arithmetic number, because the mean of its divisors is an integer number (421224343017).

Almost surely, 2^{2242430321342} is an apocalyptic number.

2242430321342 is a deficient number, since it is larger than the sum of its proper divisors (1127364422794).

2242430321342 is a wasteful number, since it uses less digits than its factorization.

2242430321342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049754042.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2242430321342 its reverse (2431230342422), we get a palindrome (4673660663764).

The spelling of 2242430321342 in words is "two trillion, two hundred forty-two billion, four hundred thirty million, three hundred twenty-one thousand, three hundred forty-two".