2821783282034 has 8 divisors (see below), whose sum is σ = 4236568831488. Its totient is φ = 1409593671540.

The previous prime is 2821783281923. The next prime is 2821783282081. The reversal of 2821783282034 is 4302823871282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 648982022 + ... + 648986369.

It is an arithmetic number, because the mean of its divisors is an integer number (529571103936).

Almost surely, 2^{2821783282034} is an apocalyptic number.

2821783282034 is a deficient number, since it is larger than the sum of its proper divisors (1414785549454).

2821783282034 is a wasteful number, since it uses less digits than its factorization.

2821783282034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297969480.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 2821783282034 in words is "two trillion, eight hundred twenty-one billion, seven hundred eighty-three million, two hundred eighty-two thousand, thirty-four".