705489943332 has 24 divisors (see below), whose sum is σ = 1646294986336. Its totient is φ = 235141630848.

The previous prime is 705489943289. The next prime is 705489943339. The reversal of 705489943332 is 233349984507.

It is not an unprimeable number, because it can be changed into a prime (705489943339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2574613 + ... + 2835420.

Almost surely, 2^705489943332 is an apocalyptic number.

It is an amenable number.

705489943332 is an abundant number, since it is smaller than the sum of its proper divisors (940805043004).

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

705489943332 is a wasteful number, since it uses less digits than its factorization.

705489943332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5420907 (or 5420905 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 57.

The spelling of 705489943332 in words is "seven hundred five billion, four hundred eighty-nine million, nine hundred forty-three thousand, three hundred thirty-two".