32449317827 has 6 divisors (see below), whose sum is σ = 34247064348. Its totient is φ = 30741458652.

The previous prime is 32449317811. The next prime is 32449317829. The reversal of 32449317827 is 72871394423.

It is a happy number.

It is not a de Polignac number, because 32449317827 - 2⁴ = 32449317811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32449317829) 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 5 ways as a sum of consecutive naturals, for example, 44943293 + ... + 44944014.

It is an arithmetic number, because the mean of its divisors is an integer number (5707844058).

Almost surely, 2^32449317827 is an apocalyptic number.

32449317827 is a deficient number, since it is larger than the sum of its proper divisors (1797746521).

32449317827 is an equidigital number, since it uses as much as digits as its factorization.

32449317827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89887345 (or 89887326 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

The spelling of 32449317827 in words is "thirty-two billion, four hundred forty-nine million, three hundred seventeen thousand, eight hundred twenty-seven".