336550413681 has 24 divisors (see below), whose sum is σ = 487807819200. Its totient is φ = 223592162400.

The previous prime is 336550413679. The next prime is 336550413697. The reversal of 336550413681 is 186314055633.

336550413681 is a `hidden beast` number, since 3 + 3 + 6 + 5 + 504 + 136 + 8 + 1 = 666.

It is not a de Polignac number, because 336550413681 - 2¹ = 336550413679 is a prime.

It is a super-2 number, since 2×336550413681² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336550413611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14260311 + ... + 14283891.

It is an arithmetic number, because the mean of its divisors is an integer number (20325325800).

Almost surely, 2^336550413681 is an apocalyptic number.

It is an amenable number.

336550413681 is a deficient number, since it is larger than the sum of its proper divisors (151257405519).

336550413681 is a wasteful number, since it uses less digits than its factorization.

336550413681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28997 (or 28994 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 336550413681 in words is "three hundred thirty-six billion, five hundred fifty million, four hundred thirteen thousand, six hundred eighty-one".