705696396406 has 8 divisors (see below), whose sum is σ = 1058549282280. Its totient is φ = 352846635648.

The previous prime is 705696396401. The next prime is 705696396407. The reversal of 705696396406 is 604693696507.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705696396401) 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 3 ways as a sum of consecutive naturals, for example, 96811 + ... + 1191958.

It is an arithmetic number, because the mean of its divisors is an integer number (132318660285).

Almost surely, 2^705696396406 is an apocalyptic number.

705696396406 is a deficient number, since it is larger than the sum of its proper divisors (352852885874).

705696396406 is a wasteful number, since it uses less digits than its factorization.

705696396406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562558.

The product of its (nonzero) digits is 44089920, while the sum is 61.

The spelling of 705696396406 in words is "seven hundred five billion, six hundred ninety-six million, three hundred ninety-six thousand, four hundred six".