3846875899266 has 32 divisors (see below), whose sum is σ = 8676204358080. Its totient is φ = 1263153279168.

The previous prime is 3846875899259. The next prime is 3846875899297. The reversal of 3846875899266 is 6629985786483.

It is a happy number.

3846875899266 is a `hidden beast` number, since 3 + 8 + 4 + 6 + 8 + 7 + 589 + 9 + 26 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531626551 + ... + 531633786.

It is an arithmetic number, because the mean of its divisors is an integer number (271131386190).

Almost surely, 2^{3846875899266} is an apocalyptic number.

3846875899266 is an abundant number, since it is smaller than the sum of its proper divisors (4829328458814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3846875899266 is a wasteful number, since it uses less digits than its factorization.

3846875899266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063260415 (or 1063260409 counting only the distinct ones).

The product of its digits is 7524679680, while the sum is 81.

The spelling of 3846875899266 in words is "three trillion, eight hundred forty-six billion, eight hundred seventy-five million, eight hundred ninety-nine thousand, two hundred sixty-six".