32035421164 has 12 divisors (see below), whose sum is σ = 56077276024. Its totient is φ = 16013342304.

The previous prime is 32035421149. The next prime is 32035421183. The reversal of 32035421164 is 46112453023.

It is a super-2 number, since 2×32035421164² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1075542 + ... + 1104925.

Almost surely, 2^32035421164 is an apocalyptic number.

It is an amenable number.

32035421164 is a deficient number, since it is larger than the sum of its proper divisors (24041854860).

32035421164 is a wasteful number, since it uses less digits than its factorization.

32035421164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184144 (or 2184142 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 32035421164 its reverse (46112453023), we get a palindrome (78147874187).

The spelling of 32035421164 in words is "thirty-two billion, thirty-five million, four hundred twenty-one thousand, one hundred sixty-four".