32691321614 has 16 divisors (see below), whose sum is σ = 56134606848. Its totient is φ = 13987481112.

The previous prime is 32691321581. The next prime is 32691321643. The reversal of 32691321614 is 41612319623.

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, 1914974 + ... + 1931969.

It is an arithmetic number, because the mean of its divisors is an integer number (3508412928).

Almost surely, 2^32691321614 is an apocalyptic number.

32691321614 is a deficient number, since it is larger than the sum of its proper divisors (23443285234).

32691321614 is a wasteful number, since it uses less digits than its factorization.

32691321614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847559.

The product of its digits is 46656, while the sum is 38.

The spelling of 32691321614 in words is "thirty-two billion, six hundred ninety-one million, three hundred twenty-one thousand, six hundred fourteen".