3272640704073 has 12 divisors (see below), whose sum is σ = 5090774428740. Its totient is φ = 2013932740896.

The previous prime is 3272640703999. The next prime is 3272640704107. The reversal of 3272640704073 is 3704070462723.

It can be written as a sum of positive squares in 2 ways, for example, as 163918097424 + 3108722606649 = 404868^2 + 1763157^2 .

It is not a de Polignac number, because 3272640704073 - 2¹⁰ = 3272640703049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3272640704273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13985643918 + ... + 13985644151.

It is an arithmetic number, because the mean of its divisors is an integer number (424231202395).

Almost surely, 2^{3272640704073} is an apocalyptic number.

It is an amenable number.

3272640704073 is a deficient number, since it is larger than the sum of its proper divisors (1818133724667).

3272640704073 is a wasteful number, since it uses less digits than its factorization.

3272640704073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27971288088 (or 27971288085 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 3272640704073 in words is "three trillion, two hundred seventy-two billion, six hundred forty million, seven hundred four thousand, seventy-three".