3816296456789 has 16 divisors (see below), whose sum is σ = 3882860520000. Its totient is φ = 3750275966976.

The previous prime is 3816296456761. The next prime is 3816296456849. The reversal of 3816296456789 is 9876546926183.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3816296456789 is a prime.

It is a super-2 number, since 2×3816296456789² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3816296456729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11570837 + ... + 11896085.

It is an arithmetic number, because the mean of its divisors is an integer number (242678782500).

Almost surely, 2^{3816296456789} is an apocalyptic number.

It is an amenable number.

3816296456789 is a deficient number, since it is larger than the sum of its proper divisors (66564063211).

3816296456789 is a wasteful number, since it uses less digits than its factorization.

3816296456789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326084.

The product of its digits is 940584960, while the sum is 74.

The spelling of 3816296456789 in words is "three trillion, eight hundred sixteen billion, two hundred ninety-six million, four hundred fifty-six thousand, seven hundred eighty-nine".