336136685644 has 6 divisors (see below), whose sum is σ = 588239199884. Its totient is φ = 168068342820.

The previous prime is 336136685623. The next prime is 336136685663. The reversal of 336136685644 is 446586631633.

It is a happy number.

It is a super-2 number, since 2×336136685644² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42017085702 + ... + 42017085709.

Almost surely, 2^336136685644 is an apocalyptic number.

It is an amenable number.

336136685644 is a deficient number, since it is larger than the sum of its proper divisors (252102514240).

336136685644 is a wasteful number, since it uses less digits than its factorization.

336136685644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84034171415 (or 84034171413 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 55.

The spelling of 336136685644 in words is "three hundred thirty-six billion, one hundred thirty-six million, six hundred eighty-five thousand, six hundred forty-four".