3264874548709 has 4 divisors (see below), whose sum is σ = 3265842495916. Its totient is φ = 3263906601504.

The previous prime is 3264874548631. The next prime is 3264874548721. The reversal of 3264874548709 is 9078454784623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2106997402500 + 1157877146209 = 1451550^2 + 1076047^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3264874548709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264874548769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483968544 + ... + 483975289.

It is an arithmetic number, because the mean of its divisors is an integer number (816460623979).

Almost surely, 2^{3264874548709} is an apocalyptic number.

It is an amenable number.

3264874548709 is a deficient number, since it is larger than the sum of its proper divisors (967947207).

3264874548709 is an equidigital number, since it uses as much as digits as its factorization.

3264874548709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967947206.

The product of its (nonzero) digits is 325140480, while the sum is 67.

The spelling of 3264874548709 in words is "three trillion, two hundred sixty-four billion, eight hundred seventy-four million, five hundred forty-eight thousand, seven hundred nine".