3812194716 has 96 divisors (see below), whose sum is σ = 10371255552. Its totient is φ = 1077027840.

The previous prime is 3812194709. The next prime is 3812194721. The reversal of 3812194716 is 6174912183.

It is a happy number.

It is a congruent number.

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, 232170 + ... + 248046.

It is an arithmetic number, because the mean of its divisors is an integer number (108033912).

Almost surely, 2^3812194716 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 3812194716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5185627776).

3812194716 is an abundant number, since it is smaller than the sum of its proper divisors (6559060836).

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

3812194716 is a wasteful number, since it uses less digits than its factorization.

3812194716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16019 (or 16017 counting only the distinct ones).

The product of its digits is 72576, while the sum is 42.

The square root of 3812194716 is about 61742.9730090802. The cubic root of 3812194716 is about 1562.1582438131.

The spelling of 3812194716 in words is "three billion, eight hundred twelve million, one hundred ninety-four thousand, seven hundred sixteen".