424333042111232 has 144 divisors (see below), whose sum is σ = 860494806202080. Its totient is φ = 208801532215296.

The previous prime is 424333042111211. The next prime is 424333042111259. The reversal of 424333042111232 is 232111240333424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 424333042111192 and 424333042111201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20391793244 + ... + 20391814052.

Almost surely, 2^{424333042111232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424333042111232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430247403101040).

424333042111232 is an abundant number, since it is smaller than the sum of its proper divisors (436161764090848).

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

424333042111232 is a wasteful number, since it uses less digits than its factorization.

424333042111232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23238 (or 23224 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 424333042111232 its reverse (232111240333424), we get a palindrome (656444282444656).

The spelling of 424333042111232 in words is "four hundred twenty-four trillion, three hundred thirty-three billion, forty-two million, one hundred eleven thousand, two hundred thirty-two".