424321344112 has 80 divisors (see below), whose sum is σ = 834209196480. Its totient is φ = 209066489856.

The previous prime is 424321344067. The next prime is 424321344113. The reversal of 424321344112 is 211443123424.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424321344113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410765548 + ... + 410766580.

It is an arithmetic number, because the mean of its divisors is an integer number (10427614956).

Almost surely, 2^424321344112 is an apocalyptic number.

It is an amenable number.

424321344112 is a deficient number, since it is larger than the sum of its proper divisors (409887852368).

424321344112 is a wasteful number, since it uses less digits than its factorization.

424321344112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210 (or 2204 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 424321344112 its reverse (211443123424), we get a palindrome (635764467536).

The spelling of 424321344112 in words is "four hundred twenty-four billion, three hundred twenty-one million, three hundred forty-four thousand, one hundred twelve".