3240885368287 has 18 divisors (see below), whose sum is σ = 3712867004904. Its totient is φ = 2771169579720.

The previous prime is 3240885368221. The next prime is 3240885368309. The reversal of 3240885368287 is 7828635880423.

It is a de Polignac number, because none of the positive numbers 2^k-3240885368287 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 (3240885362287) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3862795014 + ... + 3862795852.

Almost surely, 2^{3240885368287} is an apocalyptic number.

3240885368287 is a deficient number, since it is larger than the sum of its proper divisors (471981636617).

3240885368287 is an frugal number, since it uses more digits than its factorization.

3240885368287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 64.

The spelling of 3240885368287 in words is "three trillion, two hundred forty billion, eight hundred eighty-five million, three hundred sixty-eight thousand, two hundred eighty-seven".