32041344032 has 48 divisors (see below), whose sum is σ = 66549924000. Its totient is φ = 15143546880.

The previous prime is 32041343959. The next prime is 32041344059. The reversal of 32041344032 is 23044314023.

It is a junction number, because it is equal to n+sod(n) for n = 32041343992 and 32041344010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214307 + ... + 331677.

It is an arithmetic number, because the mean of its divisors is an integer number (1386456750).

Almost surely, 2^32041344032 is an apocalyptic number.

32041344032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32041344032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33274962000).

32041344032 is an abundant number, since it is smaller than the sum of its proper divisors (34508579968).

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

32041344032 is a wasteful number, since it uses less digits than its factorization.

32041344032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117849 (or 117841 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 32041344032 its reverse (23044314023), we get a palindrome (55085658055).

The spelling of 32041344032 in words is "thirty-two billion, forty-one million, three hundred forty-four thousand, thirty-two".