32040204243 has 16 divisors (see below), whose sum is σ = 43005371136. Its totient is φ = 21217857120.

The previous prime is 32040204239. The next prime is 32040204281. The reversal of 32040204243 is 34240204023.

It is not a de Polignac number, because 32040204243 - 2² = 32040204239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32040204223) 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, 448380 + ... + 514902.

It is an arithmetic number, because the mean of its divisors is an integer number (2687835696).

Almost surely, 2^32040204243 is an apocalyptic number.

32040204243 is a deficient number, since it is larger than the sum of its proper divisors (10965166893).

32040204243 is a wasteful number, since it uses less digits than its factorization.

32040204243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67594.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 32040204243 its reverse (34240204023), we get a palindrome (66280408266).

The spelling of 32040204243 in words is "thirty-two billion, forty million, two hundred four thousand, two hundred forty-three".