32296440960 has 512 divisors, whose sum is σ = 133416000000. Its totient is φ = 7380688896.

The previous prime is 32296440959. The next prime is 32296441003. The reversal of 32296440960 is 6904469223.

32296440960 is a `hidden beast` number, since 32 + 2 + 96 + 440 + 96 + 0 = 666.

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 (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5924316 + ... + 5929764.

It is an arithmetic number, because the mean of its divisors is an integer number (260578125).

Almost surely, 2^32296440960 is an apocalyptic number.

32296440960 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 32296440960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66708000000).

32296440960 is an abundant number, since it is smaller than the sum of its proper divisors (101119559040).

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

32296440960 is an equidigital number, since it uses as much as digits as its factorization.

32296440960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5498 (or 5466 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 32296440960 in words is "thirty-two billion, two hundred ninety-six million, four hundred forty thousand, nine hundred sixty".