2805796734790 has 32 divisors (see below), whose sum is σ = 5958115835904. Its totient is φ = 930955597920.

The previous prime is 2805796734773. The next prime is 2805796734847. The reversal of 2805796734790 is 974376975082.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 646494774 + ... + 646499113.

It is an arithmetic number, because the mean of its divisors is an integer number (186191119872).

Almost surely, 2^{2805796734790} is an apocalyptic number.

2805796734790 is an abundant number, since it is smaller than the sum of its proper divisors (3152319101114).

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

2805796734790 is a wasteful number, since it uses less digits than its factorization.

2805796734790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292993932.

The product of its (nonzero) digits is 160030080, while the sum is 67.

The spelling of 2805796734790 in words is "two trillion, eight hundred five billion, seven hundred ninety-six million, seven hundred thirty-four thousand, seven hundred ninety".