396526356099 has 16 divisors (see below), whose sum is σ = 601774417440. Its totient is φ = 257903320320.

The previous prime is 396526356089. The next prime is 396526356101. The reversal of 396526356099 is 990653625693.

396526356099 is a `hidden beast` number, since 3 + 9 + 6 + 5 + 2 + 63 + 560 + 9 + 9 = 666.

It is not a de Polignac number, because 396526356099 - 2⁹ = 396526355587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (396526356089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179098422 + ... + 179100635.

It is an arithmetic number, because the mean of its divisors is an integer number (37610901090).

Almost surely, 2^396526356099 is an apocalyptic number.

396526356099 is a deficient number, since it is larger than the sum of its proper divisors (205248061341).

396526356099 is a wasteful number, since it uses less digits than its factorization.

396526356099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358199107 (or 358199101 counting only the distinct ones).

The product of its (nonzero) digits is 70858800, while the sum is 63.

The spelling of 396526356099 in words is "three hundred ninety-six billion, five hundred twenty-six million, three hundred fifty-six thousand, ninety-nine".