32978366022 has 24 divisors (see below), whose sum is σ = 76725178776. Its totient is φ = 9422390208.

The previous prime is 32978366017. The next prime is 32978366041. The reversal of 32978366022 is 22066387923.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56085363 + ... + 56085950.

It is an arithmetic number, because the mean of its divisors is an integer number (3196882449).

Almost surely, 2^32978366022 is an apocalyptic number.

32978366022 is an abundant number, since it is smaller than the sum of its proper divisors (43746812754).

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

32978366022 is a wasteful number, since it uses less digits than its factorization.

32978366022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112171332 (or 112171325 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 32978366022 in words is "thirty-two billion, nine hundred seventy-eight million, three hundred sixty-six thousand, twenty-two".