2828266816044 has 24 divisors (see below), whose sum is σ = 6620785302208. Its totient is φ = 939684738960.

The previous prime is 2828266816021. The next prime is 2828266816061. The reversal of 2828266816044 is 4406186628282.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383854462 + ... + 383861829.

Almost surely, 2^{2828266816044} is an apocalyptic number.

It is an amenable number.

2828266816044 is an abundant number, since it is smaller than the sum of its proper divisors (3792518486164).

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

2828266816044 is a wasteful number, since it uses less digits than its factorization.

2828266816044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767716605 (or 767716603 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 57.

The spelling of 2828266816044 in words is "two trillion, eight hundred twenty-eight billion, two hundred sixty-six million, eight hundred sixteen thousand, forty-four".