32066244636 has 24 divisors (see below), whose sum is σ = 75316746624. Its totient is φ = 10617961200.

The previous prime is 32066244619. The next prime is 32066244641. The reversal of 32066244636 is 63644266023.

It is a congruent number.

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, 8846490 + ... + 8850113.

It is an arithmetic number, because the mean of its divisors is an integer number (3138197776).

Almost surely, 2^32066244636 is an apocalyptic number.

It is an amenable number.

32066244636 is an abundant number, since it is smaller than the sum of its proper divisors (43250501988).

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

32066244636 is a wasteful number, since it uses less digits than its factorization.

32066244636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17696761 (or 17696759 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 32066244636 in words is "thirty-two billion, sixty-six million, two hundred forty-four thousand, six hundred thirty-six".