32864433078852 has 36 divisors (see below), whose sum is σ = 83082058610460. Its totient is φ = 10953746191872.

The previous prime is 32864433078847. The next prime is 32864433078853. The reversal of 32864433078852 is 25887033446823.

32864433078852 is a `hidden beast` number, since 3 + 2 + 86 + 4 + 433 + 0 + 78 + 8 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 27762192392256 + 5102240686596 = 5268984^2 + 2258814^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 32864433078852.

It is not an unprimeable number, because it can be changed into a prime (32864433078853) 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, 43992553 + ... + 44733360.

Almost surely, 2^{32864433078852} is an apocalyptic number.

It is an amenable number.

32864433078852 is an abundant number, since it is smaller than the sum of its proper divisors (50217625531608).

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

32864433078852 is a wasteful number, since it uses less digits than its factorization.

32864433078852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88736212 (or 88736207 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 63.

The spelling of 32864433078852 in words is "thirty-two trillion, eight hundred sixty-four billion, four hundred thirty-three million, seventy-eight thousand, eight hundred fifty-two".