705842866226 has 8 divisors (see below), whose sum is σ = 1058785734960. Its totient is φ = 352914287908.

The previous prime is 705842866199. The next prime is 705842866243. The reversal of 705842866226 is 622668248507.

It is a happy number.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3448256 + ... + 3647211.

It is an arithmetic number, because the mean of its divisors is an integer number (132348216870).

Almost surely, 2^705842866226 is an apocalyptic number.

705842866226 is a deficient number, since it is larger than the sum of its proper divisors (352942868734).

705842866226 is a wasteful number, since it uses less digits than its factorization.

705842866226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7145208.

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 705842866226 in words is "seven hundred five billion, eight hundred forty-two million, eight hundred sixty-six thousand, two hundred twenty-six".