4242221140334 has 8 divisors (see below), whose sum is σ = 6471184790520. Its totient is φ = 2085159543496.

The previous prime is 4242221140301. The next prime is 4242221140369. The reversal of 4242221140334 is 4330411222424.

It is a happy number.

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

It is a super-3 number, since 3×4242221140334³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4242221140334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17975513189 + ... + 17975513424.

It is an arithmetic number, because the mean of its divisors is an integer number (808898098815).

Almost surely, 2^{4242221140334} is an apocalyptic number.

4242221140334 is a deficient number, since it is larger than the sum of its proper divisors (2228963650186).

4242221140334 is a wasteful number, since it uses less digits than its factorization.

4242221140334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35951026674.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4242221140334 its reverse (4330411222424), we get a palindrome (8572632362758).

The spelling of 4242221140334 in words is "four trillion, two hundred forty-two billion, two hundred twenty-one million, one hundred forty thousand, three hundred thirty-four".