3806810588812 has 96 divisors (see below), whose sum is σ = 8795363996160. Its totient is φ = 1395765457920.

The previous prime is 3806810588797. The next prime is 3806810588831. The reversal of 3806810588812 is 2188850186083.

It is a super-2 number, since 2×3806810588812² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50956078 + ... + 51030730.

It is an arithmetic number, because the mean of its divisors is an integer number (91618374960).

Almost surely, 2^{3806810588812} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3806810588812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4397681998080).

3806810588812 is an abundant number, since it is smaller than the sum of its proper divisors (4988553407348).

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

3806810588812 is a wasteful number, since it uses less digits than its factorization.

3806810588812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84431 (or 84429 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 58.

The spelling of 3806810588812 in words is "three trillion, eight hundred six billion, eight hundred ten million, five hundred eighty-eight thousand, eight hundred twelve".