422311202342 has 8 divisors (see below), whose sum is σ = 633469640232. Its totient is φ = 211154655600.

The previous prime is 422311202309. The next prime is 422311202347. The reversal of 422311202342 is 243202113224.

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

It is a super-3 number, since 3×422311202342³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422311202347) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 431117 + ... + 1015127.

It is an arithmetic number, because the mean of its divisors is an integer number (79183705029).

Almost surely, 2^422311202342 is an apocalyptic number.

422311202342 is a deficient number, since it is larger than the sum of its proper divisors (211158437890).

422311202342 is a wasteful number, since it uses less digits than its factorization.

422311202342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945574.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 422311202342 its reverse (243202113224), we get a palindrome (665513315566).

The spelling of 422311202342 in words is "four hundred twenty-two billion, three hundred eleven million, two hundred two thousand, three hundred forty-two".