32320035413 has 4 divisors (see below), whose sum is σ = 33725254368. Its totient is φ = 30914816460.

The previous prime is 32320035389. The next prime is 32320035421. The reversal of 32320035413 is 31453002323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31453002323 = 29 ⋅1084586287.

It is a cyclic number.

It is not a de Polignac number, because 32320035413 - 2²² = 32315841109 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 (32320035113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702609443 + ... + 702609488.

It is an arithmetic number, because the mean of its divisors is an integer number (8431313592).

Almost surely, 2^32320035413 is an apocalyptic number.

It is an amenable number.

32320035413 is a deficient number, since it is larger than the sum of its proper divisors (1405218955).

32320035413 is a wasteful number, since it uses less digits than its factorization.

32320035413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405218954.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 32320035413 its reverse (31453002323), we get a palindrome (63773037736).

The spelling of 32320035413 in words is "thirty-two billion, three hundred twenty million, thirty-five thousand, four hundred thirteen".