3846591288568 has 48 divisors (see below), whose sum is σ = 8390062140480. Its totient is φ = 1648504634112.

The previous prime is 3846591288557. The next prime is 3846591288587. The reversal of 3846591288568 is 8658821956483.

It is a self number, because there is not a number n which added to its sum of digits gives 3846591288568.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29626480 + ... + 29756032.

It is an arithmetic number, because the mean of its divisors is an integer number (174792961260).

Almost surely, 2^{3846591288568} is an apocalyptic number.

It is an amenable number.

3846591288568 is an abundant number, since it is smaller than the sum of its proper divisors (4543470851912).

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

3846591288568 is a wasteful number, since it uses less digits than its factorization.

3846591288568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205316 (or 205305 counting only the distinct ones).

The product of its digits is 796262400, while the sum is 73.

The spelling of 3846591288568 in words is "three trillion, eight hundred forty-six billion, five hundred ninety-one million, two hundred eighty-eight thousand, five hundred sixty-eight".