2342242402242 has 16 divisors (see below), whose sum is σ = 4694646382272. Its totient is φ = 779053871120.

The previous prime is 2342242402189. The next prime is 2342242402343. The reversal of 2342242402242 is 2422042422432.

It is a super-4 number, since 4×2342242402242⁴ (a number of 51 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423396078 + ... + 423401609.

It is an arithmetic number, because the mean of its divisors is an integer number (293415398892).

Almost surely, 2^{2342242402242} is an apocalyptic number.

2342242402242 is an abundant number, since it is smaller than the sum of its proper divisors (2352403980030).

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

2342242402242 is a wasteful number, since it uses less digits than its factorization.

2342242402242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846798153.

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

Adding to 2342242402242 its reverse (2422042422432), we get a palindrome (4764284824674).

The spelling of 2342242402242 in words is "two trillion, three hundred forty-two billion, two hundred forty-two million, four hundred two thousand, two hundred forty-two".