424321330312 has 32 divisors (see below), whose sum is σ = 868712817600. Its totient is φ = 192699371200.

The previous prime is 424321330297. The next prime is 424321330327. The reversal of 424321330312 is 213033123424.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (424321330297) and next prime (424321330327).

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, 2076364 + ... + 2271547.

It is an arithmetic number, because the mean of its divisors is an integer number (27147275550).

Almost surely, 2^424321330312 is an apocalyptic number.

It is an amenable number.

424321330312 is an abundant number, since it is smaller than the sum of its proper divisors (444391487288).

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

424321330312 is a wasteful number, since it uses less digits than its factorization.

424321330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349037 (or 4349033 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 424321330312 its reverse (213033123424), we get a palindrome (637354453736).

The spelling of 424321330312 in words is "four hundred twenty-four billion, three hundred twenty-one million, three hundred thirty thousand, three hundred twelve".