336405944133 has 96 divisors (see below), whose sum is σ = 619621367040. Its totient is φ = 171216322560.

The previous prime is 336405944093. The next prime is 336405944143. The reversal of 336405944133 is 331449504633.

336405944133 is a `hidden beast` number, since 3 + 3 + 6 + 40 + 594 + 4 + 13 + 3 = 666.

It is not a de Polignac number, because 336405944133 - 2¹⁰ = 336405943109 is a prime.

It is a super-2 number, since 2×336405944133² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336405944143) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19872513 + ... + 19889433.

It is an arithmetic number, because the mean of its divisors is an integer number (6454389240).

Almost surely, 2^336405944133 is an apocalyptic number.

It is an amenable number.

336405944133 is a deficient number, since it is larger than the sum of its proper divisors (283215422907).

336405944133 is a wasteful number, since it uses less digits than its factorization.

336405944133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17947 (or 17944 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 336405944133 in words is "three hundred thirty-six billion, four hundred five million, nine hundred forty-four thousand, one hundred thirty-three".