4847699743479 has 24 divisors (see below), whose sum is σ = 7012821184512. Its totient is φ = 3226916160720.

The previous prime is 4847699743409. The next prime is 4847699743507. The reversal of 4847699743479 is 9743479967484.

It is a happy number.

4847699743479 is a `hidden beast` number, since 4 + 8 + 4 + 76 + 9 + 9 + 74 + 3 + 479 = 666.

It is not a de Polignac number, because 4847699743479 - 2³² = 4843404776183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4847699743398 and 4847699743407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4847699743409) 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, 18240102 + ... + 18503964.

It is an arithmetic number, because the mean of its divisors is an integer number (292200882688).

Almost surely, 2^{4847699743479} is an apocalyptic number.

4847699743479 is a deficient number, since it is larger than the sum of its proper divisors (2165121441033).

4847699743479 is a wasteful number, since it uses less digits than its factorization.

4847699743479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266947 (or 266944 counting only the distinct ones).

The product of its digits is 9217732608, while the sum is 81.

The spelling of 4847699743479 in words is "four trillion, eight hundred forty-seven billion, six hundred ninety-nine million, seven hundred forty-three thousand, four hundred seventy-nine".