706485978268 has 24 divisors (see below), whose sum is σ = 1413035481312. Its totient is φ = 302766092544.

The previous prime is 706485978251. The next prime is 706485978271. The reversal of 706485978268 is 862879584607.

It is a junction number, because it is equal to n+sod(n) for n = 706485978197 and 706485978206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79680 + ... + 1191352.

It is an arithmetic number, because the mean of its divisors is an integer number (58876478388).

Almost surely, 2^706485978268 is an apocalyptic number.

It is an amenable number.

706485978268 is an abundant number, since it is smaller than the sum of its proper divisors (706549503044).

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

706485978268 is a wasteful number, since it uses less digits than its factorization.

706485978268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134381 (or 1134379 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 70.

The spelling of 706485978268 in words is "seven hundred six billion, four hundred eighty-five million, nine hundred seventy-eight thousand, two hundred sixty-eight".