4947535561743 has 24 divisors (see below), whose sum is σ = 7170363165888. Its totient is φ = 3287326865472.

The previous prime is 4947535561741. The next prime is 4947535561763. The reversal of 4947535561743 is 3471655357494.

4947535561743 is a `hidden beast` number, since 4 + 9 + 4 + 7 + 5 + 3 + 5 + 5 + 617 + 4 + 3 = 666.

It is not a de Polignac number, because 4947535561743 - 2¹ = 4947535561741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4947535561741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4863421 + ... + 5792057.

It is an arithmetic number, because the mean of its divisors is an integer number (298765131912).

Almost surely, 2^{4947535561743} is an apocalyptic number.

4947535561743 is a deficient number, since it is larger than the sum of its proper divisors (2222827604145).

4947535561743 is a wasteful number, since it uses less digits than its factorization.

4947535561743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930623 (or 930620 counting only the distinct ones).

The product of its digits is 190512000, while the sum is 63.

The spelling of 4947535561743 in words is "four trillion, nine hundred forty-seven billion, five hundred thirty-five million, five hundred sixty-one thousand, seven hundred forty-three".