32436426232 has 64 divisors (see below), whose sum is σ = 73224979200. Its totient is φ = 13158858240.

The previous prime is 32436426193. The next prime is 32436426233. The reversal of 32436426232 is 23262463423.

It is a junction number, because it is equal to n+sod(n) for n = 32436426191 and 32436426200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32436426233) 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, 1353232 + ... + 1376992.

It is an arithmetic number, because the mean of its divisors is an integer number (1144140300).

Almost surely, 2^32436426232 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 32436426232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36612489600).

32436426232 is an abundant number, since it is smaller than the sum of its proper divisors (40788552968).

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

32436426232 is a wasteful number, since it uses less digits than its factorization.

32436426232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25076 (or 25072 counting only the distinct ones).

The product of its digits is 248832, while the sum is 37.

Adding to 32436426232 its reverse (23262463423), we get a palindrome (55698889655).

The spelling of 32436426232 in words is "thirty-two billion, four hundred thirty-six million, four hundred twenty-six thousand, two hundred thirty-two".