705630474030 has 32 divisors (see below), whose sum is σ = 1694182428288. Its totient is φ = 188093760800.

The previous prime is 705630474001. The next prime is 705630474061. The reversal of 705630474030 is 30474036507.

705630474030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 705630474030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4570656 + ... + 4722515.

It is an arithmetic number, because the mean of its divisors is an integer number (52943200884).

Almost surely, 2^705630474030 is an apocalyptic number.

705630474030 is an abundant number, since it is smaller than the sum of its proper divisors (988551954258).

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

705630474030 is a wasteful number, since it uses less digits than its factorization.

705630474030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9295712.

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 705630474030 in words is "seven hundred five billion, six hundred thirty million, four hundred seventy-four thousand, thirty".