4224342302442 has 48 divisors (see below), whose sum is σ = 9197904119040. Its totient is φ = 1401173764416.

The previous prime is 4224342302381. The next prime is 4224342302459. The reversal of 4224342302442 is 2442032434224.

4224342302442 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 342 + 302 + 4 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4224342302397 and 4224342302406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6250609 + ... + 6893387.

It is an arithmetic number, because the mean of its divisors is an integer number (191623002480).

Almost surely, 2^{4224342302442} is an apocalyptic number.

4224342302442 is an abundant number, since it is smaller than the sum of its proper divisors (4973561816598).

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

4224342302442 is a wasteful number, since it uses less digits than its factorization.

4224342302442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644587 (or 644584 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 4224342302442 its reverse (2442032434224), we get a palindrome (6666374736666).

The spelling of 4224342302442 in words is "four trillion, two hundred twenty-four billion, three hundred forty-two million, three hundred two thousand, four hundred forty-two".