3147225244613 has 16 divisors (see below), whose sum is σ = 3314879232000. Its totient is φ = 2979772980912.

The previous prime is 3147225244589. The next prime is 3147225244627. The reversal of 3147225244613 is 3164425227413.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3147225244613 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147225244633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300102056 + ... + 300112542.

It is an arithmetic number, because the mean of its divisors is an integer number (207179952000).

Almost surely, 2^{3147225244613} is an apocalyptic number.

It is an amenable number.

3147225244613 is a deficient number, since it is larger than the sum of its proper divisors (167653987387).

3147225244613 is a wasteful number, since it uses less digits than its factorization.

3147225244613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18584.

The product of its digits is 967680, while the sum is 44.

The spelling of 3147225244613 in words is "three trillion, one hundred forty-seven billion, two hundred twenty-five million, two hundred forty-four thousand, six hundred thirteen".