2789042407773 has 8 divisors (see below), whose sum is σ = 3718731901248. Its totient is φ = 1859357259744.

The previous prime is 2789042407771. The next prime is 2789042407777. The reversal of 2789042407773 is 3777042409872.

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

It is not a de Polignac number, because 2789042407773 - 2¹ = 2789042407771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2789042407771) by changing a digit.

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, 964161 + ... + 2551017.

It is an arithmetic number, because the mean of its divisors is an integer number (464841487656).

Almost surely, 2^{2789042407773} is an apocalyptic number.

It is an amenable number.

2789042407773 is a deficient number, since it is larger than the sum of its proper divisors (929689493475).

2789042407773 is a wasteful number, since it uses less digits than its factorization.

2789042407773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172723.

The product of its (nonzero) digits is 33191424, while the sum is 60.

The spelling of 2789042407773 in words is "two trillion, seven hundred eighty-nine billion, forty-two million, four hundred seven thousand, seven hundred seventy-three".