198362016396 has 48 divisors (see below), whose sum is σ = 520467964800. Its totient is φ = 65324034576.

The previous prime is 198362016379. The next prime is 198362016397. The reversal of 198362016396 is 693610263891.

198362016396 is a `hidden beast` number, since 1 + 9 + 8 + 3 + 620 + 1 + 6 + 3 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (198362016397) 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, 11055406 + ... + 11073333.

It is an arithmetic number, because the mean of its divisors is an integer number (10843082600).

Almost surely, 2^198362016396 is an apocalyptic number.

It is an amenable number.

198362016396 is an abundant number, since it is smaller than the sum of its proper divisors (322105948404).

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

198362016396 is a wasteful number, since it uses less digits than its factorization.

198362016396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22128835 (or 22128827 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 198362016396 in words is "one hundred ninety-eight billion, three hundred sixty-two million, sixteen thousand, three hundred ninety-six".