3847361474863 has 8 divisors (see below), whose sum is σ = 3972399479936. Its totient is φ = 3722381568000.

The previous prime is 3847361474861. The next prime is 3847361474867. The reversal of 3847361474863 is 3684741637483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3847361474863 - 2¹ = 3847361474861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3847361474795 and 3847361474804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3847361474861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14389938 + ... + 14654863.

It is an arithmetic number, because the mean of its divisors is an integer number (496549934992).

Almost surely, 2^{3847361474863} is an apocalyptic number.

3847361474863 is a deficient number, since it is larger than the sum of its proper divisors (125038005073).

3847361474863 is a wasteful number, since it uses less digits than its factorization.

3847361474863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29049105.

The product of its digits is 195084288, while the sum is 64.

The spelling of 3847361474863 in words is "three trillion, eight hundred forty-seven billion, three hundred sixty-one million, four hundred seventy-four thousand, eight hundred sixty-three".