422434012333 has 8 divisors (see below), whose sum is σ = 447571855800. Its totient is φ = 397328256000.

The previous prime is 422434012321. The next prime is 422434012423. The reversal of 422434012333 is 333210434224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 191421125289 + 231012887044 = 437517^2 + 480638^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422434012333 is a prime.

It is a super-2 number, since 2×422434012333² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422434012295 and 422434012304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422434012303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7994668 + ... + 8047333.

It is an arithmetic number, because the mean of its divisors is an integer number (55946481975).

Almost surely, 2^422434012333 is an apocalyptic number.

It is an amenable number.

422434012333 is a deficient number, since it is larger than the sum of its proper divisors (25137843467).

422434012333 is a wasteful number, since it uses less digits than its factorization.

422434012333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16043567.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 422434012333 its reverse (333210434224), we get a palindrome (755644446557).

The spelling of 422434012333 in words is "four hundred twenty-two billion, four hundred thirty-four million, twelve thousand, three hundred thirty-three".