32445963048839 has 16 divisors (see below), whose sum is σ = 33228398776320. Its totient is φ = 31667456215200.

The previous prime is 32445963048797. The next prime is 32445963048871. The reversal of 32445963048839 is 93884036954423.

It is a cyclic number.

It is not a de Polignac number, because 32445963048839 - 2¹⁶ = 32445962983303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32445963078839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32169737 + ... + 33162989.

It is an arithmetic number, because the mean of its divisors is an integer number (2076774923520).

Almost surely, 2^{32445963048839} is an apocalyptic number.

32445963048839 is a deficient number, since it is larger than the sum of its proper divisors (782435727481).

32445963048839 is a wasteful number, since it uses less digits than its factorization.

32445963048839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995230.

The product of its (nonzero) digits is 537477120, while the sum is 68.

The spelling of 32445963048839 in words is "thirty-two trillion, four hundred forty-five billion, nine hundred sixty-three million, forty-eight thousand, eight hundred thirty-nine".