696322725408 has 54 divisors (see below), whose sum is σ = 1980208022247. Its totient is φ = 232102854720.

The previous prime is 696322725391. The next prime is 696322725419. The reversal of 696322725408 is 804527223696.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

696322725408 is a `hidden beast` number, since 6 + 9 + 6 + 3 + 22 + 72 + 540 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 348161362704 + 348161362704 = 590052^2 + 590052^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=590052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14136663 + ... + 14185833.

Almost surely, 2^696322725408 is an apocalyptic number.

It is an amenable number.

696322725408 is an abundant number, since it is smaller than the sum of its proper divisors (1283885296839).

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

696322725408 is an frugal number, since it uses more digits than its factorization.

696322725408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98358 (or 49176 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 696322725408 in words is "six hundred ninety-six billion, three hundred twenty-two million, seven hundred twenty-five thousand, four hundred eight".