4084564026786 has 16 divisors (see below), whose sum is σ = 8169429744864. Its totient is φ = 1361471060384.

The previous prime is 4084564026773. The next prime is 4084564026791. The reversal of 4084564026786 is 6876204654804.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 12394275 + ... + 12719558.

It is an arithmetic number, because the mean of its divisors is an integer number (510589359054).

Almost surely, 2^{4084564026786} is an apocalyptic number.

4084564026786 is an abundant number, since it is smaller than the sum of its proper divisors (4084865718078).

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

4084564026786 is a wasteful number, since it uses less digits than its factorization.

4084564026786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25140945.

The product of its (nonzero) digits is 61931520, while the sum is 60.

The spelling of 4084564026786 in words is "four trillion, eighty-four billion, five hundred sixty-four million, twenty-six thousand, seven hundred eighty-six".