705860818080 has 384 divisors, whose sum is σ = 2450579152896. Its totient is φ = 170772546560.

The previous prime is 705860818063. The next prime is 705860818171. The reversal of 705860818080 is 80818068507.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 474687097 + ... + 474688583.

It is an arithmetic number, because the mean of its divisors is an integer number (6381716544).

Almost surely, 2^705860818080 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 705860818080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1225289576448).

705860818080 is an abundant number, since it is smaller than the sum of its proper divisors (1744718334816).

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

705860818080 is a wasteful number, since it uses less digits than its factorization.

705860818080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2251 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 51.

The spelling of 705860818080 in words is "seven hundred five billion, eight hundred sixty million, eight hundred eighteen thousand, eighty".