3862647413217 has 24 divisors (see below), whose sum is σ = 5822507605824. Its totient is φ = 2462906359584.

The previous prime is 3862647413161. The next prime is 3862647413329. The reversal of 3862647413217 is 7123147462683.

3862647413217 is a `hidden beast` number, since 3 + 8 + 6 + 2 + 6 + 4 + 7 + 413 + 217 = 666.

It is not a de Polignac number, because 3862647413217 - 2¹⁰ = 3862647412193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3862647415217) 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, 1349563 + ... + 3089759.

It is an arithmetic number, because the mean of its divisors is an integer number (242604483576).

Almost surely, 2^{3862647413217} is an apocalyptic number.

It is an amenable number.

3862647413217 is a deficient number, since it is larger than the sum of its proper divisors (1959860192607).

3862647413217 is a wasteful number, since it uses less digits than its factorization.

3862647413217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750949 (or 1750946 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The spelling of 3862647413217 in words is "three trillion, eight hundred sixty-two billion, six hundred forty-seven million, four hundred thirteen thousand, two hundred seventeen".