336438668196 has 18 divisors (see below), whose sum is σ = 850442189142. Its totient is φ = 112146222720.

The previous prime is 336438668171. The next prime is 336438668207. The reversal of 336438668196 is 691866834633.

It is a happy number.

336438668196 is a `hidden beast` number, since 3 + 3 + 6 + 4 + 386 + 68 + 196 = 666.

It can be written as a sum of positive squares in only one way, i.e., 327428861796 + 9009806400 = 572214^2 + 94920^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×336438668196² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4672759245 + ... + 4672759316.

Almost surely, 2^336438668196 is an apocalyptic number.

336438668196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

336438668196 is an abundant number, since it is smaller than the sum of its proper divisors (514003520946).

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

336438668196 is a wasteful number, since it uses less digits than its factorization.

336438668196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9345518571 (or 9345518566 counting only the distinct ones).

The product of its digits is 80621568, while the sum is 63.

The spelling of 336438668196 in words is "three hundred thirty-six billion, four hundred thirty-eight million, six hundred sixty-eight thousand, one hundred ninety-six".