32304827829 has 16 divisors (see below), whose sum is σ = 43224249600. Its totient is φ = 21461062656.

The previous prime is 32304827827. The next prime is 32304827869. The reversal of 32304827829 is 92872840323.

It is not a de Polignac number, because 32304827829 - 2¹ = 32304827827 is a prime.

It is a super-2 number, since 2×32304827829² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32304827827) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1694452 + ... + 1713410.

It is an arithmetic number, because the mean of its divisors is an integer number (2701515600).

Almost surely, 2^32304827829 is an apocalyptic number.

It is an amenable number.

32304827829 is a deficient number, since it is larger than the sum of its proper divisors (10919421771).

32304827829 is a wasteful number, since it uses less digits than its factorization.

32304827829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20924.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 32304827829 in words is "thirty-two billion, three hundred four million, eight hundred twenty-seven thousand, eight hundred twenty-nine".