32040452226 has 16 divisors (see below), whose sum is σ = 64237586400. Its totient is φ = 10654037088.

The previous prime is 32040452207. The next prime is 32040452231. The reversal of 32040452226 is 62225404023.

It is a junction number, because it is equal to n+sod(n) for n = 32040452193 and 32040452202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6525756 + ... + 6530663.

It is an arithmetic number, because the mean of its divisors is an integer number (4014849150).

Almost surely, 2^32040452226 is an apocalyptic number.

32040452226 is an abundant number, since it is smaller than the sum of its proper divisors (32197134174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32040452226 is a wasteful number, since it uses less digits than its factorization.

32040452226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13056833.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 32040452226 its reverse (62225404023), we get a palindrome (94265856249).

The spelling of 32040452226 in words is "thirty-two billion, forty million, four hundred fifty-two thousand, two hundred twenty-six".