705021040472227 has 8 divisors (see below), whose sum is σ = 746611376238000. Its totient is φ = 663443872468224.

The previous prime is 705021040472207. The next prime is 705021040472239. The reversal of 705021040472227 is 722274040120507.

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

It is a cyclic number.

It is not a de Polignac number, because 705021040472227 - 2²⁷ = 705020906254499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (705021040472207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3291830202 + ... + 3292044367.

It is an arithmetic number, because the mean of its divisors is an integer number (93326422029750).

Almost surely, 2^{705021040472227} is an apocalyptic number.

705021040472227 is a deficient number, since it is larger than the sum of its proper divisors (41590335765773).

705021040472227 is a wasteful number, since it uses less digits than its factorization.

705021040472227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6583880885.

The product of its (nonzero) digits is 439040, while the sum is 43.

The spelling of 705021040472227 in words is "seven hundred five trillion, twenty-one billion, forty million, four hundred seventy-two thousand, two hundred twenty-seven".