2293864487846 has 16 divisors (see below), whose sum is σ = 3590429104224. Its totient is φ = 1097055689664.

The previous prime is 2293864487741. The next prime is 2293864487857. The reversal of 2293864487846 is 6487844683922.

2293864487846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2293864487846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8719736 + ... + 8978948.

It is an arithmetic number, because the mean of its divisors is an integer number (224401819014).

Almost surely, 2^{2293864487846} is an apocalyptic number.

2293864487846 is a deficient number, since it is larger than the sum of its proper divisors (1296564616378).

2293864487846 is a wasteful number, since it uses less digits than its factorization.

2293864487846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451615.

The product of its digits is 891813888, while the sum is 71.

The spelling of 2293864487846 in words is "two trillion, two hundred ninety-three billion, eight hundred sixty-four million, four hundred eighty-seven thousand, eight hundred forty-six".