386217512641 has 8 divisors (see below), whose sum is σ = 403211232000. Its totient is φ = 369240597792.

The previous prime is 386217512599. The next prime is 386217512647. The reversal of 386217512641 is 146215712683.

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 386217512641 - 2¹¹ = 386217510593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 386217512591 and 386217512600.

It is not an unprimeable number, because it can be changed into a prime (386217512647) 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, 4154140 + ... + 4246093.

It is an arithmetic number, because the mean of its divisors is an integer number (50401404000).

Almost surely, 2^386217512641 is an apocalyptic number.

It is an amenable number.

386217512641 is a deficient number, since it is larger than the sum of its proper divisors (16993719359).

386217512641 is a wasteful number, since it uses less digits than its factorization.

386217512641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8402255.

The product of its digits is 483840, while the sum is 46.

The spelling of 386217512641 in words is "three hundred eighty-six billion, two hundred seventeen million, five hundred twelve thousand, six hundred forty-one".