705364979704 has 256 divisors, whose sum is σ = 1776809779200. Its totient is φ = 254255500800.

The previous prime is 705364979687. The next prime is 705364979707. The reversal of 705364979704 is 407979463507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705364979707) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88911322 + ... + 88919254.

It is an arithmetic number, because the mean of its divisors is an integer number (6940663200).

Almost surely, 2^705364979704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 705364979704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (888404889600).

705364979704 is an abundant number, since it is smaller than the sum of its proper divisors (1071444799496).

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

705364979704 is a wasteful number, since it uses less digits than its factorization.

705364979704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8154 (or 8150 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 61.

The spelling of 705364979704 in words is "seven hundred five billion, three hundred sixty-four million, nine hundred seventy-nine thousand, seven hundred four".