396018200426 has 32 divisors (see below), whose sum is σ = 607994069760. Its totient is φ = 193372471296.

The previous prime is 396018200423. The next prime is 396018200449. The reversal of 396018200426 is 624002810693.

It is not an unprimeable number, because it can be changed into a prime (396018200423) 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 15 ways as a sum of consecutive naturals, for example, 128450681 + ... + 128453763.

It is an arithmetic number, because the mean of its divisors is an integer number (18999814680).

Almost surely, 2^396018200426 is an apocalyptic number.

396018200426 is a deficient number, since it is larger than the sum of its proper divisors (211975869334).

396018200426 is a wasteful number, since it uses less digits than its factorization.

396018200426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 396018200426 in words is "three hundred ninety-six billion, eighteen million, two hundred thousand, four hundred twenty-six".