32132040343 has 4 divisors (see below), whose sum is σ = 34603735768. Its totient is φ = 29660344920.

The previous prime is 32132040331. The next prime is 32132040373. The reversal of 32132040343 is 34304023123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32132040343 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 (32132040373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1235847693 + ... + 1235847718.

It is an arithmetic number, because the mean of its divisors is an integer number (8650933942).

Almost surely, 2^32132040343 is an apocalyptic number.

32132040343 is a deficient number, since it is larger than the sum of its proper divisors (2471695425).

32132040343 is a wasteful number, since it uses less digits than its factorization.

32132040343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471695424.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 32132040343 its reverse (34304023123), we get a palindrome (66436063466).

The spelling of 32132040343 in words is "thirty-two billion, one hundred thirty-two million, forty thousand, three hundred forty-three".