2816040413644 has 12 divisors (see below), whose sum is σ = 4928084091000. Its totient is φ = 1408016387648.

The previous prime is 2816040413623. The next prime is 2816040413663. The reversal of 2816040413644 is 4463140406182.

2816040413644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2816040413644² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2816040413644.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1291332 + ... + 2701780.

It is an arithmetic number, because the mean of its divisors is an integer number (410673674250).

Almost surely, 2^{2816040413644} is an apocalyptic number.

It is an amenable number.

2816040413644 is a deficient number, since it is larger than the sum of its proper divisors (2112043677356).

2816040413644 is a wasteful number, since it uses less digits than its factorization.

2816040413644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909592 (or 1909590 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 2816040413644 in words is "two trillion, eight hundred sixteen billion, forty million, four hundred thirteen thousand, six hundred forty-four".