706412794280 has 16 divisors (see below), whose sum is σ = 1589428787220. Its totient is φ = 282565117696.

The previous prime is 706412794261. The next prime is 706412794301. The reversal of 706412794280 is 82497214607.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 698437947076 + 7974847204 = 835726^2 + 89302^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8830159889 + ... + 8830159968.

Almost surely, 2^706412794280 is an apocalyptic number.

It is an amenable number.

706412794280 is an abundant number, since it is smaller than the sum of its proper divisors (883015992940).

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

706412794280 is a wasteful number, since it uses less digits than its factorization.

706412794280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17660319868 (or 17660319864 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 706412794280 in words is "seven hundred six billion, four hundred twelve million, seven hundred ninety-four thousand, two hundred eighty".