32040032311 has 8 divisors (see below), whose sum is σ = 38771131680. Its totient is φ = 25847420928.

The previous prime is 32040032251. The next prime is 32040032341. The reversal of 32040032311 is 11323004023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32040032311 - 2⁹ = 32040031799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32040032341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134621866 + ... + 134622103.

It is an arithmetic number, because the mean of its divisors is an integer number (4846391460).

Almost surely, 2^32040032311 is an apocalyptic number.

32040032311 is a deficient number, since it is larger than the sum of its proper divisors (6731099369).

32040032311 is a wasteful number, since it uses less digits than its factorization.

32040032311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269243993.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32040032311 its reverse (11323004023), we get a palindrome (43363036334).

The spelling of 32040032311 in words is "thirty-two billion, forty million, thirty-two thousand, three hundred eleven".