32079221183856 has 320 divisors, whose sum is σ = 108829605888000. Its totient is φ = 8063481081600.

The previous prime is 32079221183843. The next prime is 32079221183917. The reversal of 32079221183856 is 65838112297023.

It is a junction number, because it is equal to n+sod(n) for n = 32079221183796 and 32079221183805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2757265 + ... + 8471183.

It is an arithmetic number, because the mean of its divisors is an integer number (340092518400).

Almost surely, 2^{32079221183856} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32079221183856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54414802944000).

32079221183856 is an abundant number, since it is smaller than the sum of its proper divisors (76750384704144).

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

32079221183856 is a wasteful number, since it uses less digits than its factorization.

32079221183856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713993 (or 5713973 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 32079221183856 in words is "thirty-two trillion, seventy-nine billion, two hundred twenty-one million, one hundred eighty-three thousand, eight hundred fifty-six".