3846196538885 has 8 divisors (see below), whose sum is σ = 4616188441080. Its totient is φ = 3076455501504.

The previous prime is 3846196538861. The next prime is 3846196538909. The reversal of 3846196538885 is 5888356916483.

It is an interprime number because it is at equal distance from previous prime (3846196538861) and next prime (3846196538909).

It can be written as a sum of positive squares in 4 ways, for example, as 1289657768161 + 2556538770724 = 1135631^2 + 1598918^2 .

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 3846196538885 - 2²⁸ = 3845928103429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62682470 + ... + 62743799.

It is an arithmetic number, because the mean of its divisors is an integer number (577023555135).

Almost surely, 2^{3846196538885} is an apocalyptic number.

It is an amenable number.

3846196538885 is a deficient number, since it is larger than the sum of its proper divisors (769991902195).

3846196538885 is a wasteful number, since it uses less digits than its factorization.

3846196538885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125432407.

The product of its digits is 1194393600, while the sum is 74.

The spelling of 3846196538885 in words is "three trillion, eight hundred forty-six billion, one hundred ninety-six million, five hundred thirty-eight thousand, eight hundred eighty-five".