32273938080 has 336 divisors, whose sum is σ = 120343497120. Its totient is φ = 8152856064.

The previous prime is 32273938079. The next prime is 32273938121. The reversal of 32273938080 is 8083937223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2208879 + ... + 2223441.

It is an arithmetic number, because the mean of its divisors is an integer number (358165170).

Almost surely, 2^32273938080 is an apocalyptic number.

32273938080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32273938080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60171748560).

32273938080 is an abundant number, since it is smaller than the sum of its proper divisors (88069559040).

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

32273938080 is a wasteful number, since it uses less digits than its factorization.

32273938080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14615 (or 14592 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 32273938080 in words is "thirty-two billion, two hundred seventy-three million, nine hundred thirty-eight thousand, eighty".