424321342012 has 24 divisors (see below), whose sum is σ = 758616465600. Its totient is φ = 207621313536.

The previous prime is 424321342007. The next prime is 424321342013. The reversal of 424321342012 is 210243123424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424321342013) 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, 5905837 + ... + 5977252.

It is an arithmetic number, because the mean of its divisors is an integer number (31609019400).

Almost surely, 2^424321342012 is an apocalyptic number.

It is an amenable number.

424321342012 is a deficient number, since it is larger than the sum of its proper divisors (334295123588).

424321342012 is a wasteful number, since it uses less digits than its factorization.

424321342012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11883285 (or 11883283 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 424321342012 its reverse (210243123424), we get a palindrome (634564465436).

The spelling of 424321342012 in words is "four hundred twenty-four billion, three hundred twenty-one million, three hundred forty-two thousand, twelve".