3838124412 has 60 divisors (see below), whose sum is σ = 10561717320. Its totient is φ = 1212037344.

The previous prime is 3838124369. The next prime is 3838124417. The reversal of 3838124412 is 2144218383.

It is a happy number.

3838124412 is a `hidden beast` number, since 38 + 381 + 244 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838124417) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 305583 + ... + 317894.

It is an arithmetic number, because the mean of its divisors is an integer number (176028622).

Almost surely, 2^3838124412 is an apocalyptic number.

It is an amenable number.

3838124412 is an abundant number, since it is smaller than the sum of its proper divisors (6723592908).

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

3838124412 is a wasteful number, since it uses less digits than its factorization.

3838124412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623512 (or 623501 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 3838124412 is about 61952.5981053257. The cubic root of 3838124412 is about 1565.6920608229.

The spelling of 3838124412 in words is "three billion, eight hundred thirty-eight million, one hundred twenty-four thousand, four hundred twelve".