32236612641 has 12 divisors (see below), whose sum is σ = 46595203668. Its totient is φ = 21476671584.

The previous prime is 32236612621. The next prime is 32236612663. The reversal of 32236612641 is 14621663223.

32236612641 is a `hidden beast` number, since 3 + 2 + 2 + 3 + 6 + 6 + 1 + 2 + 641 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18494912016 + 13741700625 = 135996^2 + 117225^2 .

It is not a de Polignac number, because 32236612641 - 2¹⁷ = 32236481569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32236612596 and 32236612605.

It is not an unprimeable number, because it can be changed into a prime (32236612621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1186110 + ... + 1212983.

It is an arithmetic number, because the mean of its divisors is an integer number (3882933639).

Almost surely, 2^32236612641 is an apocalyptic number.

It is an amenable number.

32236612641 is a deficient number, since it is larger than the sum of its proper divisors (14358591027).

32236612641 is a wasteful number, since it uses less digits than its factorization.

32236612641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400592 (or 2400589 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The spelling of 32236612641 in words is "thirty-two billion, two hundred thirty-six million, six hundred twelve thousand, six hundred forty-one".