424234210212 has 24 divisors (see below), whose sum is σ = 1099866471200. Its totient is φ = 141411403368.

The previous prime is 424234210207. The next prime is 424234210241. The reversal of 424234210212 is 212012432424.

It is a happy number.

424234210212 is a `hidden beast` number, since 4 + 2 + 4 + 23 + 421 + 0 + 212 = 666.

It is a super-2 number, since 2×424234210212² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1964047162 + ... + 1964047377.

Almost surely, 2^424234210212 is an apocalyptic number.

It is an amenable number.

424234210212 is an abundant number, since it is smaller than the sum of its proper divisors (675632260988).

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

424234210212 is a wasteful number, since it uses less digits than its factorization.

424234210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928094552 (or 3928094544 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 424234210212 its reverse (212012432424), we get a palindrome (636246642636).

The spelling of 424234210212 in words is "four hundred twenty-four billion, two hundred thirty-four million, two hundred ten thousand, two hundred twelve".