396325569726 has 24 divisors (see below), whose sum is σ = 859822083120. Its totient is φ = 131936726016.

The previous prime is 396325569691. The next prime is 396325569727. The reversal of 396325569726 is 627965523693.

396325569726 is a `hidden beast` number, since 3 + 9 + 6 + 3 + 2 + 556 + 9 + 72 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396325569727) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 14302210 + ... + 14329893.

It is an arithmetic number, because the mean of its divisors is an integer number (35825920130).

Almost surely, 2^396325569726 is an apocalyptic number.

396325569726 is an abundant number, since it is smaller than the sum of its proper divisors (463496513394).

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

396325569726 is a wasteful number, since it uses less digits than its factorization.

396325569726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28632880 (or 28632877 counting only the distinct ones).

The product of its digits is 110224800, while the sum is 63.

The spelling of 396325569726 in words is "three hundred ninety-six billion, three hundred twenty-five million, five hundred sixty-nine thousand, seven hundred twenty-six".