32326321403 has 16 divisors (see below), whose sum is σ = 34549440000. Its totient is φ = 30155745312.

The previous prime is 32326321397. The next prime is 32326321421. The reversal of 32326321403 is 30412362323.

It is a cyclic number.

It is not a de Polignac number, because 32326321403 - 2¹² = 32326317307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32326321463) 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 15 ways as a sum of consecutive naturals, for example, 5533358 + ... + 5539196.

It is an arithmetic number, because the mean of its divisors is an integer number (2159340000).

Almost surely, 2^32326321403 is an apocalyptic number.

32326321403 is a deficient number, since it is larger than the sum of its proper divisors (2223118597).

32326321403 is a wasteful number, since it uses less digits than its factorization.

32326321403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10274.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 32326321403 its reverse (30412362323), we get a palindrome (62738683726).

The spelling of 32326321403 in words is "thirty-two billion, three hundred twenty-six million, three hundred twenty-one thousand, four hundred three".