3871174771147 has 8 divisors (see below), whose sum is σ = 3920224240640. Its totient is φ = 3822126483240.

The previous prime is 3871174771117. The next prime is 3871174771159. The reversal of 3871174771147 is 7411774711783.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3871174771147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3871174771091 and 3871174771100.

It is not an unprimeable number, because it can be changed into a prime (3871174771117) 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, 7640572 + ... + 8131462.

It is an arithmetic number, because the mean of its divisors is an integer number (490028030080).

Almost surely, 2^{3871174771147} is an apocalyptic number.

3871174771147 is a deficient number, since it is larger than the sum of its proper divisors (49049469493).

3871174771147 is an equidigital number, since it uses as much as digits as its factorization.

3871174771147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590793.

The product of its digits is 6453888, while the sum is 58.

The spelling of 3871174771147 in words is "three trillion, eight hundred seventy-one billion, one hundred seventy-four million, seven hundred seventy-one thousand, one hundred forty-seven".