49838762133 has 16 divisors (see below), whose sum is σ = 74101767360. Its totient is φ = 33105887568.

The previous prime is 49838762111. The next prime is 49838762143. The reversal of 49838762133 is 33126783894.

49838762133 is a `hidden beast` number, since 4 + 9 + 8 + 3 + 8 + 7 + 621 + 3 + 3 = 666.

It is not a de Polignac number, because 49838762133 - 2⁵ = 49838762101 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49838762133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49838762143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3324435 + ... + 3339392.

It is an arithmetic number, because the mean of its divisors is an integer number (4631360460).

Almost surely, 2^49838762133 is an apocalyptic number.

It is an amenable number.

49838762133 is a deficient number, since it is larger than the sum of its proper divisors (24263005227).

49838762133 is a wasteful number, since it uses less digits than its factorization.

49838762133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6664113 (or 6664107 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The spelling of 49838762133 in words is "forty-nine billion, eight hundred thirty-eight million, seven hundred sixty-two thousand, one hundred thirty-three".