3806814551716 has 24 divisors (see below), whose sum is σ = 7695058293216. Its totient is φ = 1628583765120.

The previous prime is 3806814551711. The next prime is 3806814551759. The reversal of 3806814551716 is 6171554186083.

It is not an unprimeable number, because it can be changed into a prime (3806814551711) 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, 2544661386 + ... + 2544662881.

It is an arithmetic number, because the mean of its divisors is an integer number (320627428884).

Almost surely, 2^{3806814551716} is an apocalyptic number.

It is an amenable number.

3806814551716 is an abundant number, since it is smaller than the sum of its proper divisors (3888243741500).

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

3806814551716 is a wasteful number, since it uses less digits than its factorization.

3806814551716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089324299 (or 5089324297 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 3806814551716 in words is "three trillion, eight hundred six billion, eight hundred fourteen million, five hundred fifty-one thousand, seven hundred sixteen".