2864106816 has 112 divisors (see below), whose sum is σ = 8252155200. Its totient is φ = 873234432.

The previous prime is 2864106799. The next prime is 2864106827. The reversal of 2864106816 is 6186014682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92256 + ... + 119328.

Almost surely, 2^2864106816 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 2864106816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4126077600).

2864106816 is an abundant number, since it is smaller than the sum of its proper divisors (5388048384).

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

2864106816 is a wasteful number, since it uses less digits than its factorization.

2864106816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27136 (or 27126 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 2864106816 is about 53517.3506070695. The cubic root of 2864106816 is about 1420.1353464855.

The spelling of 2864106816 in words is "two billion, eight hundred sixty-four million, one hundred six thousand, eight hundred sixteen".