6134633838 has 24 divisors (see below), whose sum is σ = 14073572448. Its totient is φ = 1924590912.

The previous prime is 6134633831. The next prime is 6134633839. The reversal of 6134633838 is 8383364316.

6134633838 is a `hidden beast` number, since 6 + 1 + 3 + 4 + 633 + 8 + 3 + 8 = 666.

It is a super-3 number, since 3×6134633838³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 6134633793 and 6134633802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6134633831) 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 11 ways as a sum of consecutive naturals, for example, 10023606 + ... + 10024217.

It is an arithmetic number, because the mean of its divisors is an integer number (586398852).

Almost surely, 2^6134633838 is an apocalyptic number.

6134633838 is an abundant number, since it is smaller than the sum of its proper divisors (7938938610).

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

6134633838 is a wasteful number, since it uses less digits than its factorization.

6134633838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20047848 (or 20047845 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 6134633838 is about 78323.9033628943. The cubic root of 6134633838 is about 1830.6116221310.

The spelling of 6134633838 in words is "six billion, one hundred thirty-four million, six hundred thirty-three thousand, eight hundred thirty-eight".