32328772424 has 32 divisors (see below), whose sum is σ = 67530267000. Its totient is φ = 14406454272.

The previous prime is 32328772409. The next prime is 32328772451. The reversal of 32328772424 is 42427782323.

It can be written as a sum of positive squares in 4 ways, for example, as 12084604900 + 20244167524 = 109930^2 + 142282^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5356529 + ... + 5362560.

Almost surely, 2^32328772424 is an apocalyptic number.

It is an amenable number.

32328772424 is an abundant number, since it is smaller than the sum of its proper divisors (35201494576).

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

32328772424 is a wasteful number, since it uses less digits than its factorization.

32328772424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10719137 (or 10719133 counting only the distinct ones).

The product of its digits is 903168, while the sum is 44.

The spelling of 32328772424 in words is "thirty-two billion, three hundred twenty-eight million, seven hundred seventy-two thousand, four hundred twenty-four".