706729880904 has 64 divisors (see below), whose sum is σ = 1817258587200. Its totient is φ = 228870929664.

The previous prime is 706729880891. The next prime is 706729880951. The reversal of 706729880904 is 409088927607.

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, 13387 + ... + 1188965.

It is an arithmetic number, because the mean of its divisors is an integer number (28394665425).

Almost surely, 2^706729880904 is an apocalyptic number.

706729880904 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706729880904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (908629293600).

706729880904 is an abundant number, since it is smaller than the sum of its proper divisors (1110528706296).

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

706729880904 is a wasteful number, since it uses less digits than its factorization.

706729880904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176302 (or 1176298 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 60.

The spelling of 706729880904 in words is "seven hundred six billion, seven hundred twenty-nine million, eight hundred eighty thousand, nine hundred four".