706718508416 has 32 divisors (see below), whose sum is σ = 1425737517600. Its totient is φ = 348886347264.

The previous prime is 706718508401. The next prime is 706718508481. The reversal of 706718508416 is 614805817607.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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, 34934435 + ... + 34954658.

It is an arithmetic number, because the mean of its divisors is an integer number (44554297425).

Almost surely, 2^706718508416 is an apocalyptic number.

It is an amenable number.

706718508416 is an abundant number, since it is smaller than the sum of its proper divisors (719019009184).

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

706718508416 is an equidigital number, since it uses as much as digits as its factorization.

706718508416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69889186 (or 69889174 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 706718508416 in words is "seven hundred six billion, seven hundred eighteen million, five hundred eight thousand, four hundred sixteen".