3835640616875 has 40 divisors (see below), whose sum is σ = 4876084553472. Its totient is φ = 3015424800000.

The previous prime is 3835640616859. The next prime is 3835640616893. The reversal of 3835640616875 is 5786160465383.

It is not a de Polignac number, because 3835640616875 - 2⁴ = 3835640616859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41777270 + ... + 41868980.

Almost surely, 2^{3835640616875} is an apocalyptic number.

3835640616875 is a deficient number, since it is larger than the sum of its proper divisors (1040443936597).

3835640616875 is an equidigital number, since it uses as much as digits as its factorization.

3835640616875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92889 (or 92874 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 62.

The spelling of 3835640616875 in words is "three trillion, eight hundred thirty-five billion, six hundred forty million, six hundred sixteen thousand, eight hundred seventy-five".