2828840867264 has 28 divisors (see below), whose sum is σ = 5615419151664. Its totient is φ = 1413932104704.

The previous prime is 2828840867249. The next prime is 2828840867299. The reversal of 2828840867264 is 4627680488282.

It is a self number, because there is not a number n which added to its sum of digits gives 2828840867264.

It is a congruent number.

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, 7443284 + ... + 7814099.

It is an arithmetic number, because the mean of its divisors is an integer number (200550683988).

Almost surely, 2^{2828840867264} is an apocalyptic number.

It is an amenable number.

2828840867264 is a deficient number, since it is larger than the sum of its proper divisors (2786578284400).

2828840867264 is a wasteful number, since it uses less digits than its factorization.

2828840867264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15260292 (or 15260282 counting only the distinct ones).

The product of its (nonzero) digits is 132120576, while the sum is 65.

The spelling of 2828840867264 in words is "two trillion, eight hundred twenty-eight billion, eight hundred forty million, eight hundred sixty-seven thousand, two hundred sixty-four".